Naphthalene-diimide-based All-conjugated Block Copolymer as An Effective Compatibilizer to Improve the Performance and Thermal Stability of All-polymer Solar Cells, Mater. Chem. Front., 2021

Aoto Kato, Li-Yun Su*, Yan-Cheng Lin, Leeyih Wang, Wen-Chang Chen, Chu-Chen Chueh, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Impact of the Heteroatoms on Mobility-Stretchability Properties of N-type Semiconducting Polymers with Conjugation Break Spacers, Macromolecules, 2023

1. M. Matsuda, C.-Y. Lin, K. Enomoto, Y.-C. Lin, W.-C. Chen, T. Higashihara

Multiple Authorship (Including Foreigners)

The Role of Branched Alkylthio Side Chain on Dispersion and Thermoelectric Properties of Regioregular Polythiophene/Carbon Nanotubes Nanocomposites, Chem. Eng. J., 2023

1. P.-S. Lin, S. Inagaki, J.-H. Liu, M.-C. Chen, T. Higashihara, C.-L. Liu

Multiple Authorship (Including Foreigners)

Synthesis and Brønsted acid doping of solution processable poly(thienylene vinylene) for thermoelectric application, J. Mater. Chem. A , 2023

W.-N. Wu, K. Sato, J.-M. Lin, S.-H. Tung, T. Higashihara, C.-L. Liu

Multiple Authorship (Including Foreigners)

Synthesis of ABCBA-type Miktoarm H-shaped Copolymers with Poly(3-hexylthiophene) Segments and Its Application to Intrinsically Stretchable Photonic Transistor Memory, J. Mater. Chem. C, 2023

1. S. Inagaki, C.-Y. Sung, A.-C. Chang, Y.-C. Lin, W.-C. Chen, T. Higashihara

Multiple Authorship (Including Foreigners)

Unraveling the Effect of Stereoisomerism on Mobility–Stretchability Properties of n-Type Semiconducting Polymers with Biobased Epimers as Conjugation Break Spacers, ACS. Appl. Mater. Interfaces, 2023

M. Matsuda, C.-Y. Lin, C.-Y. Sung, Y.-C. Lin, W.-C. Chen, T. Higashihara

Multiple Authorship (Including Foreigners)

Synergistic Interactions in Sequential Process Doping of Polymer/Single-Walled Carbon Nanotube Nanocomposites for Enhanced n-Type Thermoelectric Performance, Small, 2023

P.-S. Lin, J.-M. Lin, S.-H. Tung, T. Higashihara, C.-L. Liu

Multiple Authorship (Including Foreigners)

Hydrophobic Cross-linked Nanoparticles Comprising Polystyrene and Poly(thiophene-diketopyrrolopyrrole) Segments for Non-volatile Memory Applications, J. Mater. Chem. C, 2023

3. Y.-C. Huang, T. Yahagi, Z.-E. Chiang, Q.-G. Chen, W.-Y. Lee, T. Higashihara

Multiple Authorship (Including Foreigners)

Tailoring Wavelength-Adaptive Visual Neuroplasticity Transitions of Synaptic Transistor Comprising Rod-coil Block Copolymers for Dual-mode Photoswitchable Learning/forgetting Neural Functions, ACS. Appl. Mater. Interfaces, 2023

4. E. Ercan, Y.-C. Lin, Y.-F. Yang, B.-H. Lin, H. Shimizu, S. Inagaki, T. Higashihara, W.-C. Chen

Multiple Authorship (Including Foreigners)

Catalyst-transfer System in Stoichiometry-independent AA+BB-type Migita-Kosugi-Stille Coupling Polycondensation Using Ester-functionalized Dibromo Monomer, Polym. J., 2022

K. Terayama, C.-W. Liu, T. Higashihara

Multiple Authorship (Including Foreigners)

Low-Energy-Consumption and Electret-Free Photosynaptic Transistor Utilizing Poly(3-hexylthiophene)-Based Conjugated Block Copolymers, Adv. Sci. , 2022

1. W.-C. Yang, Y.-C. Lin, S. Inagaki, H. Shimizu, L.-C. Hsu, E. Ercan, C.-C. Chueh, T. Higashihara, W.-C. Chen

Multiple Authorship (Including Foreigners)

Strain-Insensitive Naphthalene-Diimide-Based Conjugated Polymers Through Sequential Regularity Control, Mater. Chem. Front. , 2022

1. Y.-C. Lin, K. Terayama, K. Yoshida, P.-J. Yu, P.-H. Chueh, C.-C. Chueh, T. Higashihara, W.-C. Chen

Multiple Authorship (Including Foreigners)

Hybridization of an n-type semiconducting polymer to PbS quantum dots and their photovoltaic investigations, Polym. J., 2022

K. Yoshida, J.-F. Chang, C.-C. Chueh, T. Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of A Novel A-b-(B-co-C)-type Terpolymer with A Regioregular Poly(3-hexylthiophene) Segment and Its Application to Intrinsically Stretchable Transistor Memory, Mater. Chem. Phys. , 2022

5. S. Inagaki, Y.-C. Lin, H. Tanaka, T. Koganezawa, W.-C. Chen, T. Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of An ABC Triblock Copolymer by A Bilateral Click Reaction Using α,ω-Bifunctionalized Poly(3-hexylthiophene) as An Inner Segment, Polym. Chem., 2022

S. Inagaki, T. Higashihara

Multiple Authorship (Only Japanese)

Precise Synthesis of α,ω-Chain-End-Functionalized Poly(dimethylsiloxane) with Bromoaryl Groups for Incorporation in Naphthalene-Diimide-Based N-type Semiconducting Polymers, Polymer , 2022

K Sato, Y. Hemmi, A. Kato, H. Matsui, K. Fuchise, T. Higashihara

Multiple Authorship (Only Japanese)

Impact of Segment Ratio for A Donor-Acceptor All-Conjugated Block Copolymer in Single-Component Organic Solar Cells, Nanoscale , 2022

Y.-C. Tseng, A. Kato, J.-F. Chang, W.-C. Chen, T. Higashihara, C.-C. Chueh

Multiple Authorship (Including Foreigners)

Direct Synthesis of Thermally Stable Semiaromatic Polyamides by Bulk Polymerization Using Aromatic Diamines and Aliphatic Dicarboxylic Acids, ACS Omega, 2022

T. Endo, T. Higashihara

Multiple Authorship (Including Foreigners)

Enhancing the Performance of Electret-Free Phototransistor Memory by Using All-Conjugated Block Copolymer, Macromol. Rapid Commun. , 2022

1. W.-C. Yang, Y.-W. Chen, Y.-Y. Yu, Y.-C. Lin, T. Higashihara, W.-C. Chen

Multiple Authorship (Including Foreigners)

Strategic Design and Synthesis of π-Conjugated Polymers Suitable as Intrinsically Stretchable Semiconducting Materials, Polym. J., 2021

Tomoya Higashihara

Single Author

A Design Strategy for High Mobility Stretchable Polymer Semiconductors, Nat. Commun. , 2021

Jaewan Mun, Yuto Ochiai, Weichen Wang, Yu Zheng, Yuqing Zheng, Hung-Chin Wu, Naoji Matsuhisa, Tomoya Higashihara, Jeffrey Tok, Youngjun Yun, and Zhenan Bao

Multiple Authorship (Including Foreigners)

Precise Synthesis of a,w-Chain-end functionalized Poly(dimethylsiloxane) with Azide Groups Based on Metal-free Ring-opening Polymerization and A QuantitativeAzidation Reaction, React. Funct. Polym. , 2021

Kei-ichiro Sato, Tomoya Higashihara, Keita Fuchise

Multiple Authorship (Only Japanese)

Unraveling Decisive Structural Parameters for the Self-assembly of Supramolecular Polymer Bottlebrushes Based on Benzene Trisureas, Macromolecules, 2020.08

Franka Gruschwitz, Mao-Chun Fu, Tobias Klein, Rintaro Takahashi, Tomoya Higashihara, Stephanie Hoeppener, Ivo Nischang, Kazuo Sakurai, and Johannes Brendel

Multiple Authorship (Including Foreigners)

Unraveling Decisive Structural Parameters for the Self-assembly of Supramolecular Polymer Bottlebrushes Based on Benzene Trisureas, Macromolecules, 2020.08

Franka Gruschwitz, Mao-Chun Fu, Tobias Klein, Rintaro Takahashi, Tomoya Higashihara, Stephanie Hoeppener, Ivo Nischang, Kazuo Sakurai, Johannes Brendel

Single Author

Study on Intrinsic Stretchability of Diketopyrrolopyrrole-based π-Conjugated Copolymers with Poly(acryl amide) Side-chains for Organic Field-effect Transistors, ACS Appl. Mater. & Interfaces, 2020.06

Yan-Cheng Lin, Chun-Kai Chen, Yun-Chi Chiang, Chih-Chien Hung, Mao-Chun Fu, Shin Inagaki, Chu-Chen Chueh, Tomoya Higashihara, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Study on Intrinsic Stretchability of Diketopyrrolopyrrole-based π-Conjugated Copolymers with Poly(acryl amide) Side-chains for Organic Field-effect Transistors, ACS Appl. Mater. & Interfaces, 2020.06

Yan-Cheng Lin, Chun-Kai Chen, Yun-Chi Chiang, Chih-Chien Hung, Mao-Chun Fu, Shin Inagaki, Chu-Chen Chueh, Tomoya Higashihara, Wen-Chang Chen

Single Author

Direct Synthesis of Chain-end-functionalized Poly(3-hexylthiophene) without Protecting Groups Using a Zincate Complex, Macromol. Rapid Commun., 2020.05

Shin Inagaki, Takuya Yamamoto, and Tomoya Higashihara

Multiple Authorship (Only Japanese)

Direct Synthesis of Chain-end-functionalized Poly(3-hexylthiophene) without Protecting Groups Using a Zincate Complex, Macromol. Rapid Commun., 2020.05

Shin Inagaki, Takuya Yamamoto, Tomoya Higashihara

Single Author

Atom-economical Synthesis and Characterization of Poly(oxindolidene thienylene vinylene) Based on Aldol Polycondensation Reaction, Catalysts, 2020.03

Shingo Sato, Po-Shen Lin ,Wei-Ni Wu ,Cheng-Liang Liu, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Atom-economical Synthesis and Characterization of Poly(oxindolidene thienylene vinylene) Based on Aldol Polycondensation Reaction, Catalysts, 2020.03

Shingo Sato, Po-Shen Lin, Wei-Ni Wu, Cheng-Liang Liu, Tomoya Higashihara

Single Author

Development of Novel Triazine-Based Poly(phenylene sulfide)s with High Refractive Index and Low Birefringence, ACS Omega, 2020.03

Mao-Chun Fu, Mitsuru Ueda, Shinji Ando, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Development of Novel Triazine-Based Poly(phenylene sulfide)s with High Refractive Index and Low Birefringence, ACS Omega, 2020.03

Mao-Chun Fu, Mitsuru Ueda, Shinji Ando, Tomoya Higashihara

Single Author

Development of Block Copolymers with Poly(3-hexylthiophene) Segments as Compatibilizers in Non-Fullerene Organic Solar Cells, ACS Appl. Mater. Interfaces , 2020.02

Yu-An Su, Noriyuki Maebayashi, Hiroyuki Fujita, Yan-Cheng Lin, Chih-I. Chen, Wen-Chang Chen, Tsuyoshi Michinobu, Chu-Chen Chueh, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Development of Block Copolymers with Poly(3-hexylthiophene) Segments as Compatibilizers in Non-Fullerene Organic Solar Cells, ACS Appl. Mater. Interfaces, 2020.02

Yu-An Su, Noriyuki Maebayashi, Hiroyuki Fujita, Yan-Cheng Lin, Chih-I. Chen, Wen-Chang Chen, Tsuyoshi Michinobu, Chu-Chen Chueh, Tomoya Higashihara

Single Author

Living Anionic Polymerization of 4-Trimethylstannylstyrene, Macromol. Chem. Phys., 2019.07

Naoto Takagi and Tomoya Higashihara,*

Multiple Authorship (Only Japanese)

Living Anionic Polymerization of 4-Trimethylstannylstyrene, Macromol. Chem. Phys., 2019.07

Naoto Takagi, Tomoya Higashihara

Single Author

Tailoring Carbosilane Side Chains toward Intrinsically Stretchable Semiconducting Polymers, Macromolecules , 2019.05

Yun-Chi Chiang, Hung-Chin Wu, Han-Fang Wen, Chih-Chien Hung, Chian-Wen Hong, Chi-Ching Kuo, Tomoya Higashihara,* and Wen-Chang Chen*

Multiple Authorship (Including Foreigners)

Tailoring Carbosilane Side Chains toward Intrinsically Stretchable Semiconducting Polymers, Macromolecules, 2019.05

Yun-Chi Chiang, Hung-Chin Wu, Han-Fang Wen, Chih-Chien Hung, Chian-Wen Hong, Chi-Ching Kuo, Tomoya Higashihara, Wen-Chang Chen

Single Author

Synthesis of poly(o-cresol) by oxidative coupling polymerization of o-cresol, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 57(8) 878-884, 2019.04

Aiba Motohiro, Sun Xiao-Cheng, Shibasaki Yuji, Oda Mitsuo, Ooka Chihiro, Fukuta Seijiro, Higashihara Tomoya, Ando Shinji, Ueda Mitsuru, Chen Wen-Chang

Multiple Authorship (Including Foreigners)

A Compatible and Crosslinked Poly(2-allyl-6-methylphenol-co-2,6-dimethylphenol)/Polystyrene Blend for Insulating Adhesive Film at High Frequency, J. Appl. Polym. Sci., 2019.04

Yan-Cheng Lin, Chi-Haw Chiang, Chih-Cheng Kuo, Sheng-Ning Hsu, Tomoya Higashihara, Mitsuru Ueda, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

A Compatible and Crosslinked Poly(2-allyl-6-methylphenol-co-2,6-dimethylphenol)/Polystyrene Blend for Insulating Adhesive Film at High Frequency, J. Appl. Polym. Sci., 2019.04

Yan-Cheng Lin, Chi-Haw Chiang, Chih-Cheng Kuo, Sheng-Ning Hsu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Single Author

Chain-growth Honer-Wadsworth-Emmons Condensation Polymerization Inititeated with an Alphatic Aldehyde, J. Photopolym. Sci. Technol. , 2019.04

Keichiro Saito, Eisuke Goto, Yuto Ochiai, and Tomoya Higashihara*

Multiple Authorship (Only Japanese)

Morphological Study of Blend Thin Films of Poly(3-hexylthiophene)-block-polyisobutylene-block-poly(3-hexylthiophene):poly(3-hexylthiophene) and Their Application to Photovoltaics, J. Photopolym. Sci. Technol. , 2019.04

Tomoya Higashihara,* Seijiro Fukuta, Tomoyuki Koganezawa, and Keisuke Chino

Multiple Authorship (Only Japanese)

Chain-growth Honer-Wadsworth-Emmons Condensation Polymerization Inititeated with an Alphatic Aldehyde, J. Photopolym. Sci. Technol., 2019.04

Keichiro Saito, Eisuke Goto, Yuto Ochiai, Tomoya Higashihara

Single Author

Morphological Study of Blend Thin Films of Poly(3-hexylthiophene)-block-polyisobutylene-block-poly(3-hexylthiophene):poly(3-hexylthiophene) and Their Application to Photovoltaics, J. Photopolym. Sci. Technol., 2019.04

Tomoya Higashihara, Seijiro Fukuta, Tomoyuki Koganezawa, Keisuke Chino

Single Author

Enhancing Performance of Nonvolatile Transistor Memories via Electron-accepting Composition in Triphenylamine-based Random Copolymers, J. Polym. Sci., Part A: Polym. Chem., 2019.03

Chun-Kai Chen, Hui-Ching Hsieh, Chien-Chung Shih, Chien-Hsin Wu, Mao-Chun Fu, Tomoya Higashihara, Ru-Jong Jeng, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Enhancing Performance of Nonvolatile Transistor Memories via Electron-accepting Composition in Triphenylamine-based Random Copolymers, J. Polym. Sci., Part A: Polym. Chem., 2019.03

Chun-Kai Chen, Hui-Ching Hsieh, Chien-Chung Shih, Chien-Hsin Wu, Mao-Chun Fu, Tomoya Higashihara, Ru-Jong Jeng, Wen-Chang Chen

Single Author

Nanoscale Film Morphology and n-Type Digital Memory Characteristics of π-Conjugated Donor–Acceptor Alternating Copolymer Based on Thiophene and Thiadiazole Units, Macromol. Rapid Commun., 2019.02

Hoyeol Lee, Yongjin Kim, Seijiro Fukuta, Hwajeong Kim, Youngkyoo Kim, Tomoya Higashihara, and Moonhor Ree

Multiple Authorship (Including Foreigners)

Nanoscale Film Morphology and n-Type Digital Memory Characteristics of π-Conjugated Donor–Acceptor Alternating Copolymer Based on Thiophene and Thiadiazole Units, Macromol. Rapid Commun., 2019.02

Hoyeol Lee, Yongjin Kim, Seijiro Fukuta, Hwajeong Kim, Youngkyoo Kim, Tomoya Higashihara, Moonhor Ree

Single Author

Synthesis and Deformable Hierarchical Nanostructure of Intrinsically Stretchable ABA Triblock Copolymer Comprised of Poly(3-hexylthiophene) and Polyisobutylene Segments, ACS Appl. Polym. Mater. , 2019.01

Tomoya Higashihara, Seijiro Fukuta, Yuto Ochiai, Tomohito Sekine, Keisuke Chino, Tomoyuki Koganezawa, and Itaru Osaka

Multiple Authorship (Including Foreigners)

Synthesis and Deformable Hierarchical Nanostructure of Intrinsically Stretchable ABA Triblock Copolymer Comprised of Poly(3-hexylthiophene) and Polyisobutylene Segments, ACS Appl. Polym. Mater., 2019.01

Tomoya Higashihara, Seijiro Fukuta, Yuto Ochiai, Tomohito Sekine, Keisuke Chino, Tomoyuki Koganezawa, Itaru Osaka

Single Author

Synthesis of Block Copolymers Comprised of Poly(3-hexylthiophene) Segment with Trisiloxane Side Chains and Their Application to Organic Thin Film Transistor, J. Polym. Sci., Part A: Polym. Chem., 2018.08

Satoshi Miyane, Han-Fang Wen, Wen-Chang Chen, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Block Copolymers Comprised of Poly(3-hexylthiophene) Segment with Trisiloxane Side Chains and Their Application to Organic Thin Film Transistor, J. Polym. Sci., Part A: Polym. Chem., 2018.08

Satoshi Miyane, Han-Fang Wen, Wen-Chang Chen, Tomoya Higashihara

Single Author

Nonstoichiometric Stille Coupling Polycondensation via an Intramolecular Pd(0) Catalyst Transfer Using Excess Phthalimide Monomer, MACROMOLECULAR CHEMISTRY AND PHYSICS, 219(14) , 2018.07

Terayama Kosuke, Goto Eisuke, Higashihara Tomoya

Multiple Authorship (Only Japanese)

Realization of Intrinsically Stretchable Organic Solar Cells Enabled by Charge-Extraction Layer and Photoactive Material Engineering, ACS APPLIED MATERIALS & INTERFACES, 10(25) 21712-21720, 2018.06

Hsieh Yun-Ting, Chen Jung-Yao, Fukuta Seijiro, Lin Po-Chen, Higashihara Tomoya, Chueh Chu-Chen, Chen Wen-Chang

Multiple Authorship (Including Foreigners)

Transition-metal-free and halogen-free controlled synthesis of poly(3-alkylthienylene vinylene) via Horner-Wadsworth-Emmons condensation reaction, Polym. Chem., 2018.05

Eisuke Goto, Yuto Ochiai, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Transition-metal-free and halogen-free controlled synthesis of poly(3-alkylthienylene vinylene) via Horner-Wadsworth-Emmons condensation reaction, Polym. Chem., 2018.05

Eisuke Goto, Yuto Ochiai, Mitsuru Ueda, Tomoya Higashihara

Single Author

Synthesis and characterization of alkaline-soluble triazine-based poly(phenylene sulfide)s with high refractive index and low birefringence, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 56(7) 724-731, 2018.04

Fu Mao-Chun, Murakami Yoshitaka, Ueda Mitsuru, Ando Shinji, Higashihara Tomoya

Multiple Authorship (Only Japanese)

Structure-Property Relationships of Random Aromatic Copolyamide Membranes by the Partial N-Methylation of Amide Linkages, Polym. Chem. Phys., 2018.03

Motohiro Aiba, Kenji Ito, Takahiro Tokuyama, Hiroki Tomioka, Tomoya Higashihara, Mitsuru Ueda, Hidetoshi Matsumoto

Multiple Authorship (Including Foreigners)

Structure-Property Relationships of Random Aromatic Copolyamide Membranes by the Partial N-Methylation of Amide Linkages, Polym. Chem. Phys., 2018.03

Motohiro Aiba, Kenji Ito, Takahiro Tokuyama, Hiroki Tomioka, Tomoya Higashihara, Mitsuru Ueda, Hidetoshi Matsumoto

Single Author

Synthesis and characterization of poly(2,6-dialkoxy-1,5-naphthylene)s with low dielectric constants, POLYMER JOURNAL, 50(3) 277-280, 2018.03

Hsu Li-Che, Yang Min Chi, Higashihara Tomoya, Chen Wen-Chang, Ueda Mitsuru

Multiple Authorship (Including Foreigners)

Ternalization Approach for Tuning Light Absorption and Crystalline Structure of Diketopyrrolopyrrole-Based Polymer Using Bisthiadiazole Unit, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 165(8) B3001-B3005, 2018

Fukuta Seijiro, Higashihara Tomoya

Multiple Authorship (Only Japanese)

Synthesis of regioblock copolythiophene by Negishi catalyst-​transfer polycondensation using tBu2Zn·2LiCl, Polymer Chemistry, 2017.09

Eisuke Goto, Yuto Ochiai, Chen-Tsyr Lo, Tomoyuki Koganezawa, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

A Versatile and Efficient Strategy to Discrete Conjugated Oligomers, Journal of the American Chemical Society, 38(14) 13735-13739, 2017.09

Jimmy Lawrence, Eisuke Goto, Jing M. Ren, Brenden McDearmon, Dong Sub Kim, Yuto Ochiai, Paul G. Clark, David S. Laitar, Tomoya Higashihara, Craig J. Hawker

Multiple Authorship (Including Foreigners)

Controlled Synthesis of Poly(p-phenylene) Using a Zincate Complex, tBu4ZnLi2, Macromol. Rapid Commun., 38(14) , 2017.05

Yuto Ochiai, Eisuke Goto, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

2,2-Bis(1,3,4-thiadiazole)-Based-Conjugated Copolymers for Organic Photovoltaics with Exceeding 8% and Its Molecular Weight Dependence of Device Performance, Macromoelcules, 50(3) 891-899, 2017.01

Seijiro Fukuta, Jooyeok Seo, Hoyeol Lee, Hwajeong Kim, Youngkyoo Kim, Moonhor Ree, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Isoindigo-Based Semiconducting Polymers Using Carbosilane Side Chains for High Performance Stretchable Field-Effect Transistors, Macromolecules, 49(22) 8540-8548, 2016.11

Hung-Chin Wu, Chih-Chien Hung, Chian-Wen Hong, Han-Sheng Sun, Jau-Tzeng Wang, Go Yamashita, Tomoya Higashihara, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Poly(phenylene thioether)s with Fluorene-Based Cardo Structure toward High Transparency, High Refractive Index, and Low Birefringence, Macromolecules, 49(16) 5849-5856, 2016.08

Kazuhiro Nakabayashi, Takayuki Imai, Mao-Chun Fu, Shinji Ando, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Crosslinked Copolymer with Low Dielectric Constant and Dissipation Factor Based on Poly(2,6-dimethylphenol-co-2,6-diphenylphenol) and A Crosslinker, J. Polym. Sci., Part A: Polym. Chem., 54 1153-1158, 2016.07

Min Chi Yang, Tomoya Higashihara, Hung Wen Su, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

All-conjugated donor–acceptor graft/block copolymers as single active components and surfactants in all-polymer solar cells, Microsystem Technologies, 2016.06

Jin Wang, Chien Lu, Tomoya Higashihara, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Semipermeable Membranes Based on Polybenzimidazole: Simultaneous Improvement in Water Flux and Salt Rejection by Facile Cross-linking, Desalination, 395 1-7, 2016.05

Motohiro Aiba, Takahiro Tokuyama, Hidetoshi Matsumoto, Hiroki Tomioka, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Multicomponent ABC- and ABCD-Type Miktoarm Star-Branched Polymers Containing a Poly(3-hexylthiophene) Segment, ACS Macro Letters, 2016.05

Tomoya Higashihara, Shotaro Ito, Seijiro Fukuta, Satoshi Miyane, Yuto Ochiai, Takashi Ishizone, Mitsuru Ueda, and Akira Hirao

Multiple Authorship (Including Foreigners)

Triggered Structural Control of Dynamic Covalent Aromatic Polyamides: Effects of Thermal Reorganization Behavior in Solution and Solid States, Macromolecules, 2016.03

Motohiro Aiba, Tomoya Higashihara, Minoru Ashizawa, Hideyuki Otsuka, and Hidetoshi Matsumoto

Multiple Authorship (Including Foreigners)

Sequentially Different AB Diblock and ABA Triblock Copolymers as P3HT:PCBM Interfacial Compatibilizers for BHJ Photovoltaics, ACS Appl. Mater. & Interfaces , 2016.02

Hiroyuki Fujita, Tsuyoshi Michinobu, Seijiro Fukuta, Tomoyuki Koganezawa, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Investigation of Stoichiometry in Reactants for Atom-economical Synthesis of Regioregular Poly(3-hexylthiophene) with Low Dispersity Using Zincate Complex of tBu4ZnLi2, Microsyst. Technol. , 2016

Eisuke Goto and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis and characterization of polycyanurates as dismantlable adhesives, J. Polym. Sci., Part A: Polym. Chem. 2016, 54, 1153-1158. , 2015.11

Tomoya Higashihara, Mao-Chun Fu, Takaaki Uno, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Nonstoichiometric Stille Coupling Polycondensation for Synthesizing Naphthalene-Diimide-Based π-Conjugated Polymers, ACS Macro Lett. , 2015.08

Eisuke Goto, Shinji Ando, Mitsuru Ueda, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis and FET Characterization of Novel Ambipolar and Low-bandgap Naphthalene-diimide-based Semiconducting Polymers, J. Polym. Sci., Part A: Polym. Chem., 2015.08

Seijiro Fukuta, Hung-Chin Wu, Tomoyuki Koganezawa, Yukou Isshiki, Mitsuru Ueda, Wen-Chang Chen, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Polymer Electrolyte Membranes Based on Multiblock Poly(phenylene ether ketone)s with Pendant Alkylsulfonic Acids: Effects on the Isomeric Configuration and Ion Transport Mechanism, J. Phys. Chem. C., 119 19596-19606, 2015.08

Xuan Zhang, Tiandu Dong, Yanli Pu, Tomoya Higashihara, Mitsuru Ueda, and Lianjun Wang

Multiple Authorship (Including Foreigners)

Investigation of Mechanical Properties and Internal Structure of Novel Ionic Double-nework Gels and Comparison with Conventional Hydrogels, Microsyst. Technol., 2015.08

Kumkum Ahmed, Yosuke Watanabe, Tomoya Higashihara, Hiroyuki Arafune, Toshio Kamijo, Takashi Morinaga, Takaya Sato, Masato Makino, Masaru Kawakami, and Hidemitsu Furukawa

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of All-conjugated Hard-soft-hard ABA Triblock Copolythiophene, Microsyst. Technol. , 2015.08

Satoshi Miyane, Hideharu Mori, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Poly(phenylene thioether)s Containing Pyrimidine Units Exhibiting High Transparency, High Refractive Indices, and Low Birefringence, J. Mater. Chem. C, 2015.06

Kazuhiro Nakabayashi, Takayuki Imai, Mao-Chun Fu, Shinji Ando, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of 1,3,4-Thiadiazole-based Donor-acceptor Alternating Copolymers for Polymer Solar Cells with High Open-circuit Voltage, Polym. J., 2015.04

Seijiro Fukuta, Zhongqiang Wang, Satoshi Miyane, Tomoyuki Koganezawa, Takeshi Sano, Junji Kido, Hideharu Mori, Mitsuru Ueda, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Poly(arylene ether sulfone): 18-Crown-6 Catalyzed Phase-transfer Polycondensation of Bisphenol A with 4,4'-Dichlorodiphenyl Sulfone, Polym. J. , 2015.03

Kousuke Tsuchiya, Yoshihito Ishida, Tomoya Higashihara, Atsushi Kameyama, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Photovoltaic Properties of Thieno[3,4-b]pyrazine or Dithieno[3',2':3,4;2'',3'':5,6]benzo[1,2-d]imidazole-containing Conjugated Polymers, J. Polym. Sci., Part A: Polym. Chem., 2015.03

Mukhamed L. Keshtov, Dmitri Yu. Godovsky, Alexei R. Khokhlov, Tetsunari Mizobe, Hiroyuki Fujita, Eisuke Goto, Junya Hiyoshi, Saki Nakamura, Susumu Kawauchi, Tomoya Higashihara, Tsuyoshi Michinobu

Multiple Authorship (Including Foreigners)

Synthesis, Characterization, and Application to Polymer Solar Cells of Polythiophene Derivatives with Ester or Ketone Substituted Phenyl Side Groups, J. Polym. Sci., Part A: Polym. Chem., 2015.01

Minh Anh Truong, Seijiro Fukuta, Tomoyuki Koganezawa, Yu Shoji, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Controlled Polymerization of Electron-deficient Naphthalene-diimide Containing Monomer by Negishi-type Catalyst-transfer Polymerization, J. Photopolym. Sci. Technol., 2015

Eisuke Goto, Hideharu Mori, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Refractive Index Modulation by Tunable Thermal Rearrangement of Polycyanurates, Chem. Lett. , 44 1110-1112, 2015

Kousuke Tsuchiya, Yoshihito Ishida, Tomoya Higashihara, Atsushi Kameyama, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of ABC-Type Asymmetric Star Polymers Comprised of Poly(3-hexylthiophene), Polystyrene, and Poly(2-vinylpyridine) Segments, Macromolecules, 2014.12

Tomoya Higashihara, Shotaro Ito, Seijiro Fukuta, Tomoyuki Koganezawa, Mitsuru Ueda, Takashi Ishizone, Akira Hirao

Multiple Authorship (Including Foreigners)

Synthesis of polyisocyanurates by thermal rearrangement of polycyanurates, J. Polym. Sci., Part A: Polym. Chem., 2014.12

Kousuke Tsuchiya, Eisuke Goto, Yoshihito Ishida, Tomoya Higashihara, Atsushi Kameyama and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Nanostructural Characteristics and Stability of A Miktoarm Star Polymer in Thin Films, Sci. Adv. Mater., 2014.11

Sungmin Jung, Jonghyun Kim, Hoyeol Lee, Tomoya Higashihara, Young Yong Kim, Yecheol Rho, Akira Hirao, Moonhor Ree

Multiple Authorship (Including Foreigners)

Design of Fullerene-Free Electron Acceptor Materials Containing Perylenediimide Units for Solution-Processed Organic Electronic Devices , Bull. Chem. Soc. Jpn., 2014.10

Koutarou Aoyagi, Yu Shoji, Saika Otsubo, Susumu Kawauchi, Mitsuru Ueda, Hidetoshi Matsumoto, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Effects of Catalyst Loading Amount on the Synthesis of Poly(3-hexylthiophene) via Externally Initiated Kumada Catalyst-Transfer Polycondensation, Front. Mater. Sci., 2014.10

Jin Wang, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Effect of Primary Structure on Permselectivity of Ultrathin Semipermeable Polybenzimidazole Membrane, J. Appl. Polym. Sci., 2014.10

Motohiro Aiba, Takahiro Tokuyama, Hidetoshi Matsumoto, Hiroki Tomioka, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Effect of N-methyl Amide Linkage on Hydrogen Bonding Behavior and Water Transport Properties of Partially N-methylated Random Aromatic Copolyamides, J. Polym. Sci., Part A: Polym. Chem., 2014.10

Motohiro Aiba, Takahiro Tokuyama, Hidetoshi Matsumoto, Hiroki Tomioka, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

“Face-on” Oriented pi-Conjugated Polymers Containing 1,3,4-Thiadiazole Moiety Investigated with Synchrotron GIXS Measurements: Relationship between Morphology and PSC Performance, J. Photopolym. Sci. Technol. , 2014.07

Seijiro Fukuta, Tomoyuki Koganezawa, Masatoshi Tokita, Susum Kawauchi, Hideharu Mori, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Ambipolar Field-Effect Transistors Using Conjugated Polymers with the Structures of Bilayer, Binary Blends, and Paralleled Nanofibers, J. Mater. Chem. C, 2014.07

Chien Lu, Jin Wang, Hsuan-Chun Chang, Yu-Cheng Chiu, Hsueh-Yung Chen, Hung-Chin Wu, Tomoya Higashihara, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Precision Synthesis of Regioregular Poly(3-hexylthiophene) with Low Dispersity Using Zincate Complex Catalyzed by Nickel with Ligand of 1,2-Bis(dicyclohexylphosphino)ethane , J. Polym. Sci., Part A: Polym. Chem., 2014.05

Eisuke Goto, Saki Nakamura, Susumu kawauchi, Hideharu Mori, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Improvement in semipermeable membrane performance of wholly aromatic polyamide through an additive processing strategy, Journal of Polymer Science Part A: Polymer Chemistry, 2014.02

Motohiro Aiba, Takahiro Tokuyama, Susumu Baba, Hidetoshi Matsumoto, Hiroki Tomioka, Tomoya Higashihara and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and morphology of all-conjugated donor–acceptor block copolymers based on poly(3-hexylthiophene) and poly(naphthalene diimide), Journal of Polymer Science Part A: Polymer Chemistry, 52(8) 1139-1148, 2014.01

Jin Wang, Mitsuru Ueda and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Poly(arylene ether ether nitrile)s containing flexible alkylsulfonated side chains for polymer electrolyte membranes, Journal of Polymer Science Part A: Polymer Chemistry, 52(1) 21-29, 2013.10

Li Sheng, Tomoya Higashihara, Mitsuru Ueda and Teruaki Hayakawa

Multiple Authorship (Including Foreigners)

Complex Self-Assembled Morphologies of Thin Films of an Asymmetric A3B3C3 Star Polymer, ACS Macro Letters, 2013.09

Yecheol Rho, Changsub Kim, Tomoya Higashihara, Sangwoo Jin, Jungwoon Jung, Tae Joo Shin, Akira Hirao, Moonhor Ree

Multiple Authorship (Including Foreigners)

Alkaline-developable Positive-type Photosensitive Polyimide based on Fluorinated Poly(amic acid) and Fluorinated Diazonaphthoquinone , Journal of Photopolymer Science and Technology , 26(3) 351-356, 2013.08

Yusuke Inoue, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of New Thiadiazole-Containing Polythiophene Derivatives and Their Application to Organic Solar Cells , Journal of Photopolymer Science and Technology , 26(2) 185-191, 2013.08

Tomoya Higashihara, Tetsunari Mizobe, Chien Lu, Wen-Chang Chen, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Polymer electrolyte membranes based on poly(phenylene ether)s with sulfonic acid via long alkyl side chains, Journal of Material Chemistry A, 1 11389-11396, 2013.08

Xuan Zhang, Li Sheng, Teruaki Hayakawa, Mitsuru Ueda and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

A chemically amplified molecular glass resist with an ionic photoacid generator and a single protection group, Journal of Applied Polymer Science, 131(2) 39769, 2013.08

Tatsuaki Kasai, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Inducing a high twisted conformation in the polyimide structure by bulky donor moieties for the development of non-volatile memory , European Polymer Journal, 49(10) 3377-3386, 2013.07

Tadanori Kurosawa, An-Dih Yu, Tomoya Higashihara, Wen-Chang Chen, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Transparent and Thermally Stable Polycyanurates and Their Thermal Rearrangement, Journal of Polymer Science Part A: Polymer Chemistry, 2013.06

Yoshitaka Saito, Hidetoshi Matsumoto, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of All-Conjugated Donor-Acceptor-Donor ABA-Type Triblock Copolymers via Kumada Catalyst-Transfer Polycondensation, ACS MACRO Letters, 2 506-510, 2013.05

Jin Wang, Mitsuru Ueda, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Donor-Acceptor Oligoimides for Application in High-Performance Electrical Memory Devices, Chemistry – An Asian Journal, 8(7) 1514-1522, 2013.05

Yi-Cang Lai, Tadanori Kurosawa, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Block Copolystyrene Derivatives Having Flexible Alkylsulfonated Side Chains and Hydrophobic Alkoxy Chains as A Proton Exchange Membrane for Fuel Cell Application, Journal of Polymer Sciemce, Part A: Polymer Chemistry, 51(10) 2216-2224, 2013.05

Li Sheng, Tomoya Higashihara, Rina Maeda, Teruaki Hayakawa, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Tunable Electrical Memory Characteristics Using Polyimide:Polycyclic Aromatic Compound Blends on Flexible Substrates , ACS Applied Materials and Interfaces, 5(11) 4921-4929, 2013.05

An-Dih Yu, Tadanori Kurosawa, Ying-Hsuan Chou, Koutarou Aoyagi, Yu Shoji, Tomoya Higashihara, Mitsuru Ueda, Cheng-Liang Liu, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

A Novel Photo-acid Generator Bound Molecular Glass Resist with A Single Protecting Group, Journal of Polymer Science, Part A: Polymer Chemistry, 51(9) 1956-1962, 2013.05

Tatsuaki Kasai, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Thermal Diffusivity of Hexagonal Boron Nitride Composites Based on Cross-Linked Liquid Crystalline Polyimides, ACS Applied Materials and Interfaces, 5(8) 3417-3423, 2013.03

Yu Shoji, Tomoya Higashihara, Masatoshi Tokita, Junko Morikawa, Junji Watanabe, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Effects of the Acceptor Conjugation Length and Composition on the Electrical Memory Characteristics of Random Copolyimides, Journal Polymer Science, Part A: Polymer Chemistry, 51(6) 1348-1358, 2013.03

Tadanori Kurosawa, Yi-Cang Lai, An-Dih Yu, Hung-Chin Wu, Tomoya Higashihara, Mitsuru Ueda, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of All-Conjugated Graft Copolymers Comprised of n-Type or p-Type Backbones and Poly(3-hexylthiophene) Side Chains, Macromolecules, 46(5) 1783-1793, 2013.02

Jin Wang, Chien Lu, Tetsunari Mizobe, Mitsuru Ueda, Wen-Chang Chen, and Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Facile formulation of alkaline-developable positive-type photosensitive polyimide based on fluorinated poly(amic acid), poly(amic acid), and fluorinated diazonaphthoquinone, Journal of Material Chemistry C, 1 2553-2560, 2013.02

Yusuke Inoue, Yuta Saito, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Cross-Linked Liquid Crystalline Polyimides with Siloxane Units: Their Morphology and Thermal Diffusivity, Macromolecules, 46(3) 747-755, 2013.01

Yu Shoji, Ryohei Ishige, Tomoya Higashihara, Junko Morikawa, Toshimasa Hashimoto, Atsushi Takahara, Junji Watanabe, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Polymer Electrolyte Membranes Based on Poly(m-phenylene)s with Sulfonic Acid via Long Alkyl Side Chains, Polymer Chemistry, 4 1235-1242, 2012.12

Xuan Zhang, Li Sheng, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Hyperbranched Polythiophene with A Controlled Degree of Branching via Catalyst-transfer Suzuki-Miyaura Coupling Reaction, Polymer Chemistry, 4 1208-1215, 2012.11

Yukari Segawa, Tomoya Higashihara, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Postfunctionalization of Rod-​Coil Diblock and Coil-​Rod-​Coil Triblock Copolymers Composed of Poly(3-​hexylthiophene) and Poly(4-​(4'-​N,​N-​dihexylaminophenylethynyl)​styrene) Segments, Macromolecules, 2012.11

Hiroyuki Fujita, Tsuyoshi Michinobu*, Masatoshi Tokita, Mitsuru Ueda, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Polymer electrolyte membrane based on polyacrylate with phosphonic acid via long alkyl side chains, Journal of Materials Chemistry A, 2012.11

Tomoya Higashihara, Namiko Fukuzaki, Youko Tamura, Yecheol Rho, Kazuhiro Nakabayashi, Satoshi Nakazawa, Shigeaki Murata, Moonhor Ree, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Thiophene-Based π-Conjugated Polymers Containing Oxadiazole or Thiadiazole Moieties and Their Application to Organic Photovoltaics, Macromolecules , 2012.11

Tomoya Higashihara, Hung-Chin Wu, Tetsunari Mizobe, Chien Lu, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Polystyrenes Containing Flexible Alkylsulfonated Side Chains as A Proton Exchange Membrane for Fuel Cell Application, Polym. Chem., 2012.08

Li Sheng, Tomoya Higashihara, Satoshi Nakazawa, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Thiophene and Selenophene Donor-Acceptor Polyimides as Polymer Electrets for Nonvolatile Transistor Memory Devices, Macromolecules, 2012.08

Ying-Hsuan Chou, Nam-Ho You, Tadanori Kurosawa, Wen-Ya Lee, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Flexible Polymer Memory Devices Derived from Triphenylamine-pyrene Containing Donor-acceptor Polyimides, Journal of Materials Chemistry, 2012.08

An-Dih Yu, Tadanori Kurosawa, Yi-Cang Lai, Tomoya Higashihara, Mitsuru Ueda, Cheng-Liang Liu, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Polymer electrolyte membranes based on polystyrenes with phosphonic acid via long alkyl side chains, Journal of Polymer Science, Part A: Polymer Chemistry, 2012.07

Youko Tamura, Li Sheng, Satoshi Nakazawa, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Highly Refractive Poly(phenylene thioether)s Containing a Binaphthyl or Diphenylfluorene Unit, Polymer Chemistry, 2012.06

Yu Nakagawa, Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Tuning the Electrical Memory Characteristics from Volatile to Nonvolatile by Perylene Imide Composition in Random Copolyimides, Macromolecules , 2012.05

Tadanori Kurosawa, Yi-Cang Lai, Tomoya Higashihara, Mitsuru Ueda, Cheng-Liang Liu, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis of Aramids by Bulk Polycondensation of Aromatic Dicarboxylic Acids with 4,4'-Oxydianiline, Polymer Chemistry, 2012.05

Yu Shoji, Cenyao Zhang, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Formation of Spherical Nanoparticles in Poly(amic acid) Films , Polymer Chemistry, 2012.05

Tomohito Ogura, Yuta Saito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Aliphatic Polyamide Dendrimers Based on Facile Convergent Method, Macromolecules, 2012.05

Yumiko Ito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of High Refractive Index and High Abbe's Number Poly(thioether sulfone)s based on Tricyclo[5.2.1.02,6]decane Moiety, Macromolecules, 2012.04

Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Block Co-Polymers and Star-Branched Polymers Consisting of Conducting Polyacetylene Segments via Ionic Interaction to Form Ionic Bonds, Designed Monomers and Polymers, 2012.04

Akira Hirao, Yasunori Karasawa, Tomoya Higashihara, and Youliang Zhao, Kenji Sugiyama

Multiple Authorship (Including Foreigners)

Highly Dielectric and Photo-patternable Gate Insulators for Organic Field-effect Transistors, J. Photopolym. Sci. Technol. , 2012.04

Yuta Saito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

pH-Responsive Dendritic Gelators, Chemistry Letters , 2011.12

Ching-Yi Chen, Yumiko Ito, Yu-Cheng Chiu, Wen-Chung Wu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Direct Patterning of Poly(3-hexylthiophene) and Its Application to Organic Field-effect Transistor, RSC Adv. , 2011.12

Yuta Saito, Yoshimasa Sakai, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Caracterization of Novel Polythiophenes with Graphene-like Structures via Intramolecular Oxidative Coupling, Polymer Chemistry, 2011.12

Ayumi Takahashi, Chih-Jung Lin, Kaoru Ohshimizu, Tomoya Higashihara, Wen-Chang Chen, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Purification-free and Protection-free Synthesis of Regioregular Poly(3-hexylthiophene) and Poly(3-(6-hydroxyhexyl)thiophene) Using a Zincate Complex of tBu4ZnLi2, ACS Macro Lett. , 2011.12

Tomoya Higashihara, Eisuke Goto, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Direct Synthesis and Melt-Drawing Property of Aramids by Bulk Polycondensation of Isophthalic acid with m-Phenylenediamine and 3,4'-Oxydianiline , Journal of Applied Polymer Science, 2011.12

omoya Higashihara, Cenyao Zhang, Akimitsu Tsukuda, Takashi Ochi, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Characteristic smectic structures of main-chain liquid-crystalline polyimides driven by a microphase separation between aromatic imide mesogen and a siloxane spacer, Journal of Materials Chemistry, 2011.11

Ryohei Ishige, Yu Shoji, Tomoya Higashihara, Mitsuru Ueda, Junji Watanabe

Multiple Authorship (Including Foreigners)

Synthesis of Poly(m-phenyleneisophthalamide) by Solid-state Polycondensation of Isophthalic acid with m-Phenylenediamin, Journal of Polymer Science, Part A: Polymer Chemistry, 2011.11

Cenyao Zhang, Yu Shoji, Tomoya Higashihara, Akimitsu Tsukuda, Takashi Ochi, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Design and synthesis of new cationic water-soluble pyrene containing dendrons for DNA sensory applications, Journal of Polymer Science, Part A: Polymer Chemistry , 2011.10

Ching-Yi Chen, Yumiko Ito, Yu-Cheng Chiu, Wen-Chung Wu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

New Donor-Acceptor Oligoimides for High-Performance Nonvolatile Memory Devices, Chem. Mater. , 2011.09

Wen-Ya Lee, Tadanori Kurosawa, Shiang-Tai Lin, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis and characterization of thianthrene-based poly(phenylene sulfide)s with high refractive index over 1.8, Journal of Materials Chemistry, 2011.09

Yasuo Suzuki, Kimiya Murakami, Shinji Ando, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Enhancement of Power Conversion Efficiency and Long-term Stability of P3HT/PCBM Solar Cells Using C60 Derivatives with Thiophene Units as Surfactants, Solar Energy Materials & Solar Cells , 2011.09

Yi-Cang Lai, Tomoya Higashihara, Jung-Ching Hsu, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Electrically Bistable Memory Devices Based on All-conjugated Block Copolythiophenes and Their PCBM Composite Films, J. Mater. Chem. , 2011.08

Yi-Cang Lai, Kaoru Ohshimizu, Wen-Ya Lee, Jung-Ching Hsu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Block Copolythiophene with Hexyl and Triethylene Glycol Side Chains, Polymer, 2011.06

Tomoya Higashihara, Kaoru Ohshimizu, Yecheol Ryo, Takuya Sakurai, Ayumi Takahashi, Shuichi Nojima, Moonhor Ree, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of A Linear Polymer from An AB2 Monomer of 1-(3-Phenoxypropyl)-piperidine-4-one in Trifluoromethanesulfonic Acid, Polym. Chem., 2011.06

Youko Tamura, Yumiko Ito, Yukari Segawa, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Polymer Electrolyte Membrane Based on Poly(ether sulfone) Containing Binaphthyl units with Pendant Perfluoroalkyl Sulfonic Acids, Journal of Polymer Science, Part A: Polymer Chemistry, 2011.05

Taijiro Nakagawa, Kazuhiro Nakabayashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of poly(m-phenylene) and poly(m-phenylene)-block- poly(3-hexylthiophene) with low polydispersities, Journal of Polymer Science, Part A: Polymer Chemistry, 2011.04

Kaoru Ohshimizu, Ayumi Takahashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of All-conjugated Poly(3-hexylthiophene)-block-poly(3-(4'-(3'',7''-dimethyloctyloxy)-3'-pyridinyl)thiophene) and Its Blend for Photovoltaic Applications, Journal of Polymer Science, Part A: Polymer Chemistry, 2011.04

Yi-Cang Lai, Kaoru Ohshimizu, Ayumi Takahashi, Jung-Ching Hsu, Tomoya Higashihara, Mitsuru Ueda, and Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Direct Photo-patterning of Poly(3-hexylthiophene), Journal of Photopolymer Science and Technology, 2011.04

J. Photopolym. Sci. Technol.

Multiple Authorship (Including Foreigners)

Synthesis of calixresorcinarene derivatives with cross-linking units and evaluation of lithographic performance, J. Photopolym. Sci. Technol., 2011.04

Tatsuaki Kasai, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

New Dibenzothiophene-Containing Donor-Acceptor Polyimides for High-Performance Memory Device Applications, J. Phys. Chem. C, 2011.03

Cheng-Liang Liu, Tadanori Kurosawa, An-Dih Yu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Polymer Electrolyte Membranes Based on Poly(phenylene ether)s with Pendant Perfluoroalkyl Sulfonic Acids, Macromolecules, 2011.02

Kazuhiro Nakabayashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Polythiophenes Bearing Aromatic Groups at the 3-Position, Macromolecules, 2011.01

Kaoru Ohshimizu, Ayumi Takahashi, Yecheol Rho, Tomoya Higashihara, Moonhor Ree, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Novel -Conjugated Rod-rod-rod Triblock Copolymers Containing Poly(3-hexylthiophene) and Polyacetylene Segments by Combination of Quasi-living GRIM and Living Anionic Polymerization, Polymers, 2011.01

Tomoya Higashihara, Cheng-Liang Liu, Wen-Chang Chen, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Highly Phosphonated Poly(N-phenylacrylamide) for Proton Exchange Membranes, Journal of Polymer Science, Part A: Polymer Chemistry, 2010.11

Namiko Fukuzaki, Kazuhiro Nakabayashi, Satoshi Nakazawa, Shigeaki Murata, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Liquid Crystalline Behavior of Laterally Substituted Polyimides with Siloxane Linkages, Macromolecules, 2010.10

Yu Shoji, Ryohei Ishige, Tomoya Higashihara, Susumu Kawauchi, Junji Watanabe, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Successive Synthesis of Well-Defined Star-Branched Polymers by "Convergent" Iterative Methodology Using Core-Functionalized 3-Arm Star-Branched Polymer and a Specially Designed 1,1-Diphenylethylene Derivative , Macromolecular Symposia, 2010.10

Tomoya Higashihara, Kyoichi Inoue, Akira Hirao

Multiple Authorship (Including Foreigners)

A High Performance Polymer Electrolyte Membrane Based on Sulfonated Poly(ether sulfone) with Binaphthyl Units, Journal of Materials Chemistry, 2010.06

Taijiro Nakagawa, Kazuhiro Nakabayashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Hyperbranched Polymers with Controlled Degree of Branching from 0 to 100%, J. Am. Chem. Soc. , 2010.06

Yukari Segawa, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Successive Synthesis of Asymmetric Star-Branched Polymers Based on Iterative Methodology Using 1,1-Diphenylethylene Derivatives of Alternative Choice at Each Iteration, Macromolecules, 2010.06

Tomoya Higashihara, Takuro Sakurai, Akira Hirao

Multiple Authorship (Including Foreigners)

Enhancement of P3HT/PCBM Photovoltaic Efficiency Using the Surfactant of Triblock Copolymer Containing Poly(3-hexylthiophene) and Poly(4-vinyltriphenylamine) Segments, Macromolecules, 2010.06

Jung-Hsun Tsai, Yi-Cang Lai, Tomoya Higashihara, Chih-Jung Lin, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Polymer Electrolyte Membranes Based on Cross-Linked Highly Sulfonated Multiblock Copoly(ether sulfone)s, Macromolecules , 2010.06

Kazuhiro Nakabayashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Preparation of Nanoporous Poly(3-hexylthiophene) Films Based on a Template System of Block Copolymers via Ionic Interaction, Macromolecules , 2010.05

Ayumi Takahashi, Yecheol Rho, Tomoya Higashihara, Byungcheol Ahn, Moonhor Ree, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synchrotron X-ray Scattering Characterization of the Molecular Structures of Star Polystyrenes with Varying Numbers of Arms, J. Phys.Chem. B , 2010.04

Sangwoo Jin, Tomoya Higashihara, Kyeong Sik Jin, Jinhwan Yoon, Yecheol Rho, Byungcheol Ahn, Jehan Kim, Akira Hirao, Moonhor Ree

Multiple Authorship (Including Foreigners)

Highly Refractive Poly(phenylene thioether) Containing Triazine Unit, Macromolecules, 2010.04

Nam-Ho You, Tomoya Higashihara, Yoshiyuki Oishi, Shinji Ando, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Pattern Formation of Polyimide by Using Photosensitive Polybenzoxazole as a Top Layer, European Polymer Journal, 2010.04

Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Development of Photosensitive Poly(hydroxyimide) with High Refractive Index, Journal of Photopolymer Science and Technology, 2010.04

Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Development of a Chemically Amplified Photosensitive Polyimide Based onPoly(amic acid), a Dissolution Inhibitor, and a Photoacid Generator, Journal of Photopolymer Science and Technology, 2010.04

Masaya Sugiyama, Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Optically Transparent Sulfur-containing Semi-alicyclic Polyimide with High Refractive Index, Chemistry Letters, 2010.03

Yu Nakagawa, Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Negative-Working Photosensitive Poly(phenylene ether) Based on Poly(2,6-dimethyl-1,4-phenylene ether), a Cross-Linker, and a Photoacid Generator, Macromolecules , 2010.02

Katsuhisa Mizoguchi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Highly Refractive Polyimides Derived from Thiophene-Containing Aromatic Diamines and Aromatic Dianhydrides, Macromolecules, 2010.01

Namiko Fukuzaki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Sulfur-containing Poly(thioester)s with High Refractive Indices and High Abbe Numbers, Polymer Chemistry , 2010.01

Nam-Ho You, Tomoya Higashihara, Suzuki Yasuo, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

High Performance Volatile Polymeric Memory Devices Based on Novel Triphenylamine-based Polyimides Containing Mono- or Dual-Mediated Phenoxy Linkages, Macromolecules, 2010.01

Tadanori Kurosawa, Chu-Chen Chueh, Cheng-Liang Liu, Tomoya Higashihara, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis of Amorphous Copoly(thioether sulfone)s with High Refractive Indices and High Abbe Nnumbers, European Polymer Journal, 2010

Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Highly Refractive and Transparent Polyimides Derived from 4,4'-Thiobis[2'',6''-dimethyl-4''-(p-phenylenesulfanyl)aniline], Journal of Polymer Science, Part A: Polymer Chemistry, 2010

Nam-Ho You, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Low-CTE Photosensitive Ppolyimide Based on Semialicyclic Poly(amic acid) and Photobase Generator, Journal of Polymer Science, Part A: Polymer Chemistry, 2010

Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Highly Refractive Polymer Resin Derived from Sulfur-Containing Aromatic Acrylate, Journal of Polymer Science, Part A: Polymer Chemistry, 2010

Nam-Ho You, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Highly Sulfonated Multiblock Copoly(ether sulfone)s for Fuel Cell Membranes, Journal of Polymer Science, Part A: Polymer Chemistry, 2010

Kazuhiro Nakabayashi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Block Copolymers Consisting of Poly(3-hexylthiophene) and Polystyrene Segments via Ionic Interaction and Their Self-Assembly Behavior, Polymer Journal, 2010

Tomoya Higashihara, Ayumi Takahashi, Syuhei Tajima, Sangwoo Jin, Yecheol Rho, Moonhor Ree, and Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Thermotropic Liquid Crystalline Polyimides with Siloxane Linkages: Synthesis, Characterization, and Liquid Crystalline Behavior, Macromolecules , 2009.12

Yu Shoji, Ryohei Ishige, Tomoya Higashihara, Junji Watanabe, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Highly Refractive Polyimides Derived from 3,6-Bis(4-aminophenylenesulfanyl)pyridazine and 4,6-Bis(4-aminophenylenesulfanyl)pyrimidine, Journal of Polymer Science, Part A: Polymer Chemistry, 2009.10

Nam-Ho You, Yasuhiro Nakamura, Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Living Anionic Polymerization of 4-Vinyltriphenylamine for Synthesis of Novel Block Copolymers Containing Low-Polydisperse Poly(4-vinyltriphenylamine) and Regioregular Poly(3-hexylthiophene) Segments, Macromolecules , 2009.09

Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Base-Catalyzed Synthesis of a 100% Hyperbranched Polymer on the Basis of an Indolin-2-one Unit, Macromolecules , 2009.09

Warapon Sinananwanich, Yukari Segawa, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Alkaline-developable, Chemically Amplified, Negative-type Photosensitive Polyimide Based on Polyhydroxyimide, a Crosslinker, and a Photoacid Generator, Journal of Applied Polymer Science, 2009.09

Yuta Saito, Katsuhisa Mizoguchi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

All-conjugated Diblock Copolymer of Poly(3-hexylthiophene)-block-poly(3-phenoxymethylthiophene) for Field-effect Transistor and Photovoltaic Applications, Organic Electronics, 2009.09

Chu-Chen Chueh, Tomoya Higashihara, Jung-Hsun Tsai, Mitsuru Ueda, Wen-Chang Chen

Multiple Authorship (Including Foreigners)

Synthesis of High-refractive Index Polyimide Containing Selenophene Unit, Journal of Polymer Science, Part A: Polymer Chemistry , 2009.09

Nam-Ho You, Namiko Fukuzaki, Yasuo Suzuki, Yasuhiro Nakamura, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Direct Patterning of Poly(amic acid) and Low-temperature Imidization Using a Crosslinker, a Photoacid Generator, and a Thermobase Generator, Journal of Polymer Science, Part A: Polymer Chemistry, 2009.07

Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Locally sulfonated poly(ether sulfone)s with highly sulfonated units as proton exchange membrane, Journal of Polymer Science, Part A: Polymer Chemistry, 2009.07

Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of a Novel Water-soluble Polyamide Dendrimer Based on a Facile Convergent Method, European Polymer Journal , 2009.04

Keita Endo, Yumiko Ito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

An Alkaline-Developable, Negative-Working Photosensitive Polybenzoxazole Based on Poly(o-hydroxyamide), a Vinyl Sulfone-Type Cross-Linker, and a Novel Photobase Generator, Macromolecules, 2009.04

Katsuhisa Mizoguchi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Influence of Polymer Structure in Sulfonated Block Copoly(ether sulfone) Membranes for Fuel Cell Application, Polymer Journal, 2009.02

Kazuhiro Nakabayashi, Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

An Alkaline-Developable, Chemically Amplified, Negative-Type Photosensitive Poly(benzoxazole) Resist Based on Poly(o-hydroxy amide), an Active Ester-Type Cross-Linker, and a Photobase Generator, Macromolecules , 2009.02

Katsuhisa Mizoguchi, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Novel ABA Triblock and (ABA)n Multiblock Copolymers Comprised of Polyisobutylene and Poly(-benzyl-L-glutamate) Segments, Reactive & Functional Polymers, 2009.02

Tomoya Higashihara, Rudolf Faust

Multiple Authorship (Including Foreigners)

Locally and Densely Sulfonated Poly(ether sulfone)s as Proton Exchange Membrane, Macromolecules , 2009.01

Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of a Hyperbranched Polymer with Perfect Branching Based on Piperidine-4-one, Macromolecules , 2009.01

Warapon Sinananwanich, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Sulfonated Poly(ether sulfone)s with Binaphthyl Units as Proton Exchange Membranes for Fuel Cell Application, Journal of Polymer Science, Part A: Polymer Chemistry , 2009

Kazuya Matsumoto, Taijiro Nakagawa, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Highly Refractive and Photosensitive Polyimide, Journal of Photopolymer Science and Technology , 2009

Yuta Saito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Development of Photosensitive Poly(benzoxazole) Based on A Poly(o-hydroxy amide), A Dissolution Inhibitor, and A Photoacid Generator, Journal of Photopolymer Science and Technology, 2009

Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Thermotropic Liquid Crystalline Polyimides with Siloxane Linkages, Chemistry Letters, 2009

Yu Shoji, Tomoya Higashihara, Junji Watanabe, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of High Refractive Index Poly(thioether sulfone)s with High Abbe's Number Derived from 2,5-Bis(sulfanylmethyl)-1,4-dithiane, Polymer Journal, 2009

Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

A Negative-type Photosensitive Poly(3-hexylthiophene) with Cross-linker and Photoacid Generator, Polymer Journal, 2009

Keita Endo, Tomohito Ogura, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

A Chemically Amplified, Negative-type Photosensitive Poly(phenylene ether ketone) (PEK) Resist Based on Ketal-protected PEK and a Photoacid Generator, Chemistry Letters, 2009

Yuta Saito, Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of A Novel Coil-rod-coil Triblock Copolymers Comprised of Regioregular Poly(3-hexylthiophene) and Poly(methyl methacrylate) Segments, Reactive & Functional Polymers, 2008.12

Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis and Characterization of Highly Refractive Polyimides Derived from 2,7-Bis(4'-aminophenylenesulfanyl)thianthrene-5,5,10,10-tetraoxide and Aromatic Dianhydrides, Polymer , 2008.12

Nam-Ho You, Yasuo Suzuki, Tomoya Higashihara, Shinji Ando, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Self Organization and Redox Behavior of Poly(vinylferrocene)-block-Poly(isobutylene)-block-Poly(vinylferrocene) Triblock Copolymer, Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 2008.11

Fadong Yan, Tomoya Higashihara, Ravi Mosurkal, Lian Li, Ke Yang, Rudolf Faust, Jayant Kumar

Multiple Authorship (Including Foreigners)

Influence of Adjusted Hydrophilic-Hydrophobic Lengths in Sulfonated Multiblock Copoly(ether sulfone) Membranes for Fuel Cell Application, Journal of Polymer Science, Part A: Polymer Chemistry , 2008.11

Kazuhiro Nakabayashi, Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Facile Synthesis of ABA Triblock Copolymer Containing Regioregular Poly(3-hexylthiophene) and Polystyrene Segments via Linking Reaction of Poly(styryl)lithium, Macromolecules , 2008.11

Tomoya Higashihara, Kaoru Ohshimizu, Akira Hirao, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Star-Shaped Sulfonated Block Copoly(ether ketone)s as Proton Exchange Membranes, Macromolecules , 2008.09

Kazuya Matsumoto, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

Synthesis of Novel Multifunctional Polyisobutylenes at Chain End(s) and Their Application to AnB Asymmetric Star and AnBAn Pompom Polymers by Combination of Living Cationic and Anionic Polymerizations, Macromolecules , 2008.07

Tomoya Higashihara, Rudolf Faust, Kyouichi Inoue, Akira Hirao

Multiple Authorship (Including Foreigners)

Successive Synthesis of Well-Defined Asymmetric Star-Branched Polymers up to Seven-Arm, Seven-Component ABCDEFG Type by an Iterative Methodology Based on Living Anionic Polymerization, Macromolecules , 2008.04

Akira Hirao, Tomoya Higashihara, Kyouichi Inoue

Multiple Authorship (Including Foreigners)

Allyl Halide (Macro)initiaotors in ATRP: Synthesis of Block Copolymers with Polyisobutylene Segments, Macromolecules , 2008.03

Wojciech Jakubowski, Nicolay V. Tsarevsky, Tomoya Higashihara, Rudolf Faust, Krzysztof Matyjaszewski

Multiple Authorship (Including Foreigners)

Positive-working Photoresist based on a First-Generation Dendrimer Consisting 3,5-Bis(tetrahydropyranyloxy)benzyl units, Journal of Photopolymer Science and Technology , 2008

Yumiko Ito, Tomoya Higashihara, Mitsuru Ueda

Multiple Authorship (Including Foreigners)

X-ray Scattering Studies on Molecular Structures of Star and Dendritic Polymers , Macromolecular Research, 2008

Sangwoo Jin, Kyeong Sik Jin, Jinhwan Yoon, Kyuyoung Heo, Jehan Kim, Kwang-Woo Kim, Moonhor Ree, Tomoya Higashihara, Takumi Watanabe, Akira Hirao

Multiple Authorship (Including Foreigners)

Facile Synthesis of Diphenylethylene End-Functional Polyisobutylene and Its Applications for the Synthesis of Block Copolymers Containing Poly(methacrylate)s , Polymer , 2007.12

Dingsong Feng, Tomoya Higashihara, Rudolf Faust

Multiple Authorship (Including Foreigners)

New Block Copolymers Comprised of Polyisobutylene and Poly(vinylferrocene) Segments, Macromolecules , 2007.09

Tomoya Higashihara, Rudolf Faust

Multiple Authorship (Including Foreigners)

Synthesis of Asymmetric Star-Branched Polymers Having Two Polyacetylene Arms by Means of Living Anionic Polymerization Using 1,1-Diphenylethylene Derivatives, Macromolecules , 2006.12

Youliang Zhao, Tomoya Higashihara, Kenji Sugiyama, Akira Hirao

Multiple Authorship (Including Foreigners)

Block Copolymers by the Combination of Cationic and Anionic Polymerizations for Medical Applications, Macromolecular Symposia, 2006.12

Dingsong Feng, Tomoya Higashihara, Guanglou Cheng, Jae Cheol Cho, Rudolf Faust

Multiple Authorship (Including Foreigners)

Synthesis of Asymmetric Star-Branched Block Copolymers Based on PS, PTHF, and PMMA by Combination of Cationic Ring Opening Polymerization and Redox Polymerization Methods, Journal of Applied Polymer Science, 2006.10

Hulya Arslan, Baki Hazer, Tomoya Higashihara, Akira Hirao

Multiple Authorship (Including Foreigners)

Successive Synthesis of Well-Defined Many Arm Star-Branched Polymers by an Iterative Methodology Using a Specially Designed 1,1-Diphenylethylene, Macromolecules , 2006.08

Akira Hirao, Tomoya Higashihara, Masato Nagura, Takuro Sakurai

Multiple Authorship (Including Foreigners)

Synthesis of Poly(isobutylene-block-methyl methacrylate) by a Novel Coupling Approach, Macromolecules , 2006.07

Tomoya Higashihara, Dingsong Feng, Rudolf Faust

Multiple Authorship (Including Foreigners)

Successive Synthesis of Regular and Asymmetric Star-Branched Polymers by Iterative Methodology Based on Living Anionic Polymerization Using a Specially Designed Functionalized 1,1-Diphenylethylene Derivatives, Macromolecular Symposia, 2006.07

Akira Hirao, Kyouichi Inoue, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Block Copolymers and Asymmetric Star-Branched Polymers Comprised of Polyacetylene and Polystyrene Segments via Ionic Bond Formation, Monatshefte fuer Chemie , 2006.07

Kenji Sugiyama, Yasunori Karasawa, Tomoya Higashihara, Youliang Zhao, Akira Hirao

Multiple Authorship (Including Foreigners)

Synthesis and Morphology Studies of a Polystyrene-Poly(arylene ether sulfone)-Polystyrene Coil-Semirod-Coil Triblock Copolymer, Macromolecules, 2006.03

Jung-Eun Yang, Sashadher Samal, Tomoya Higashihara, Kenji Sugiyama, Naoki Haraguchi, Akira Matsuo, Akira Hirao, Jae-Suk, Lee

Multiple Authorship (Including Foreigners)

Successive Synthesis of Well-Defined Star-Branched Polymers by an Iterative Approach Based on Living Anionic Polymerization, Macromolecular Research, 2006

Tomoya Higashihara, Kyouichi Inoue, Masato Nagura, Akira Hirao

Multiple Authorship (Including Foreigners)

Synthesis of Functionalized Asymmetric Star Polymers Containing Conductive Polyacetylene Segments by Living Anionic Polymerization, J. Am. Chem. Soc., 2005.09

Youliang Zhao, Tomoya Higashihara, Kenji Sugiyama, Akira Hirao

Multiple Authorship (Including Foreigners)

Successive Synthesis of Well-Defined Star-Branched Polymers by a New Iterative Approach Involving Coupling and Transformation Reactions, Macromolecules , 2005.04

Tomoya Higashihara, Masato Nagura, Kyouichi Inoue, Naoki Haraguchi, Akira Hirao

Multiple Authorship (Including Foreigners)

Synthesis of Asymmetric Star-Branched Polymers Consisting of Three or Four Different Segments in Composition by Means of Living Anionic Polymerization Using a New Dual-Functionalized 1,1-Bis(3-chloromethylphenyl)ethylene, Journal of Polymer Science, Part A: Polymer Chemistry, 2004.08

Tomoya Higashihara, Akira Hirao

Multiple Authorship (Including Foreigners)

Precise Synthesis of Star-Branched Polymers by Means of Living Anionic Polymerization Using 1,1-Bis(3-chloromethylphenyl)ethylene, Macromolecular Symposia, 2004.08

Akira Hirao, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Well-Defined Star-Branched Polymers by Coupling Reactions of Star-Branched Polymer Anions Comprised of Three Polymer Segments with Chain-End-Functionalized Polystyrenes with a Definite Number of Benzyl Bromide Moieties, Macromolecules , 2004.06

Akira Hirao, Kaori Kawasaki, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Precise Synthesis of Asymmetric Star-Shaped Polymers by Coupling Reactions of New Specially Designed Polymer Anions with Chain-End-Functionalized Polystyrenes with Benzyl Bromide Moieties, Science and Technology of Advanced Materials, 2004.04

Akira Hirao, Kaori Kawasaki, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Chain-End-Functionalized Polystyrenes with a Definite Number of Benzyl Bromide Moieties by a Novel Iterative Divergent Approach and Their Synthetic Application to Well-Defined Star-Branched Polymers, Macromol. Synth. , 2004

Akira Hirao, Mayumi Hayashi, Naoki Haraguchi, Akira Matsuo, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Well-Defined Star-Branched Polymers by Using Chain-End-Functionalized Polystyrenes with a Definite Number of 1,3-Butadienyl Groups and Its Derivatized Functions, Macromolecules , 2003.08

Tomoya Higashihara, Masahiro Kitamura, Naoki Haraguchi, Kenji Sugiyama, Akira Hirao, Jun-Hwan Ahn, Jae-Suk Lee

Multiple Authorship (Including Foreigners)

Synthesis of Branched Polymers by Means of Living Anionic Polymerization. 13. Synthesis of Well-Defined Star-Branched Polymers via an Iterative Approach Using Living Anionic Polymers, Macromolecules, 2002.08

Akira Hirao, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Synthesis of Branched Polymers by Means of Living Anionic Polymerization. 9. Radical Coupling Reaction of 1,1-Diphenylethylene-Functionalized Polymers with Potassium Naphthalenide and Its Application to Syntheses of In-Chain-Functionalized Polymers and Star-Branched Polymers, Macromolecular Chemistry and Physics, 2002.01

Tomoya Higashihara, Mayumi Hayashi, Akira Hirao

Multiple Authorship (Including Foreigners)

Synthesis of Branched Polymers by Means of Living Anionic Polymerization. 8. Synthesis of Well-Defined Star-Branched Polymers by an Iterative Approach Based on Living Anionic Polymerization Using 1,1-Diphenylethylene Derivatives, Macromolecular Chemistry and Physics, 2001.11

Akira Hirao, Mayumi Hayashi, Tomoya Higashihara

Multiple Authorship (Including Foreigners)

Anionic Polymerization: Principles, Practice, Strength, Consequences and Applications, Part II Strength: Precise Synthesis of Well-Defined Architectural Polymers "Star-Branched Polymers (Star Polymers)", Springer, 2015

Akira Hirao, Mayumi Hayashi, Shotaro Ito, Raita Goseki, Tomoya Higashihara, and Nikos Hadjichristidis

Anionic Polymerization: Principles, Practice, Strength, Consequences and Applications, Part II Strength: Precise Synthesis of Well-Defined Architectural Polymers "Block Copolymers Containing Polythiophene Segments", Springer, 2015

Tomoya Higashihara, Eisuke Goto, and Mitsuru Ueda

Encyclopedia of Polymer Science and Technology, Polycondensation, John Wiley & Sons, Inc., 2013.01

Tomoya Higashihara, Mitsuru Ueda

Science of Synthesis, Knowledge Updates 2010/4, Product Class 15: Polyamide, George Thieme Verlag KG, 2011.03

Tomoya Higashihara, Mitsuru Ueda

Complex Macromolecular Architecture,Recent Synthetic Developments in Miktoarm Star Polymers with More than Three Different Arms, John Wiley & Sons (Asia) Pte Ltd., 2011

Akira Hirao, Mayumi Hayashi, Tomoya Higashihara, Nikos Hadjichristidis

Complex Macromolecular Architecture, Block Copolymers Containing Rod Segments, John Wiley & Sons (Asia) Pte Ltd., 2011

Tomoya Higashihara, Mitsuru Ueda

Polyphenylenes and the Related Copolymer Membranes for Electrochemical Device Applications, Polym. Chem., 2014.08

Xuan Zhang, Tomoya Higashihara, Mitsuru Ueda, Lianjun Wang

Controlled Synthesis of Low-polydisperse Regioregular Poly(3-hexylthiophene) and Related Materials by Zincate-complex Metathesis Polymerization, Polym. J. , 2014.04

Tomoya Higashihara, Eisuke Goto

Synthesis of all-conjugated donor–acceptor block copolymers and their application in all-polymer solar cells , RSC publishing, Polymer Chemistry, 4 5518-5526, 2013.09

Jin Wang and Tomoya Higashihara

Precision Synthesis of Tailor-made Polythiophene-based Materials and Their Application , Springer, Macromolecular Reserach, 2013.03

東原知哉, 上田充

Synthesis of hyperbranched polymers with controlled structure , RSC publishing, Polymer Chemistry, 4 1746-1759, 2012.11

Yukari Segawa, Tomoya Higashihara and Mitsuru Ueda

Polyimide memory: a pithy guideline for future applications, RSC publishing, Polymer Chemistry, 4 16-30, 2012.10

Tadanori Kurosawa, Tomoya Higashihara and Mitsuru Ueda

Recent progress in negative-working photosensitive and thermally stable polymers, React. Funct. Polym. , 2012.05

Tomoya Higashihara, Yuta Saito, Katsuhisa Mizoguchi, Mitsuru Ueda

Development of thermally stable and photosensitive polymers, J. Photopolym. Sci. Technol., 2012.04

Tomoya Higashihara, Yuji Shibasaki, Mitsuru Ueda

Synthesis of hyperbranched polymers with controlled degree of branching, Polymer Journal, 2011.10

Tomoya Higashihara, Yukari Segawa, Warapon Sinananwanich, Mitsuru Ueda

Synthesis of Well-defined Star-branched Polymers by Stepwise Iterative Methodology Using Living Anionic Polymerization, Progress in Polymer Science, 2010.08

Tomoya Higashihara, Mayumi Hayashi, Akira Hirao

Combining Living Anionic Polymerization with Branching Reactions in an Iterative Fashion to Design Branched Polymers, Macromolecular Rapid Communications, 2010.03

Tomoya Higashihara, Kenji Sugiyama, Hee-Soo Yoo, Mayumi Hayashi, Akira Hirao

Sulfonated aromatic hydrocarbon polymers as proton exchange membranes for fuel cells, Polymer, 2009.09

Tomoya Higashihara, Kazuya Matsumoto, Mitsuru Ueda

Synthesis of well-​defined block copolymers and star-​branched polymers by using terminal 1,​3-​butadiene functionalized polymers as reactive building blocks, Reactive & Functional Polymers , 2009.01

Kenji Sugiyama, Kyouichi Inoue, Tomoya Higashihara, Hiromi Hayashi, Akira Hirao

Successive synthesis of well-defined star-branched polymers by iterative methodology based on living anionic polymerization, Polymer Journal, 2008.06

Akira Hirao, Kyouichi Inoue, Tomoya Higashihara, Mayumi Hayashi

Precise syntheses of chain-multi-functionalized polymers, star-branched polymers, star-linear block polymers, densely branched polymers, and dendritic branched polymers based on iterative approach using functionalized 1,1-diphenylethylene derivatives, Progress in Polymer Science, 2005.04

Akira Hirao, Mayumi Hayashi, Surapich Loykulnant, Kenji Sugiyama, Sang Woog Ryu, Naoki Haraguchi, Akira Matsuo, and Tomoya Higashihara

Precise synthesis of regular and asymmetric star polymers and densely branched polymers with starlike structures by means of living anionic polymerization, Polym. J., 2002.04

Akira Hirao, Mayumi Hayashi, Yui Tokuda, Tomoya Higashihara, Naoki Haraguchi, Sang Woog Ryu

Grant-in-Aid for challenging Exploratory Research，2012.04 - 2014.03

Grant-in-Aid for Young Scientists(B)，2010.04 - 2012.03

Grant-in-Aid for JSPS Fellows，2004.04 - 2006.03

The second International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), International presentation, 2019.12, Direct Synthesis of Thermal-stable Polyamide by Bulk Polymerization using Aromatic Diamine, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Green Synthesis and Characterization of a π-Conjugated Polymer Based on Aldol Polycondensation Reaction, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Synthesis of Wholly-aromatic Polyamides with Cardo Structures by Direct Bulk Polymerization, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Synthesis of Chain-end-functionalized Poly(3-hexylthiophene) without Protecting Group, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Synthesis and Characterization of Novel Colorless Triazine-based Poly(phenylene Sulfide)s with High Refractive Index and Low Birefringence, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Living Anionic Polymerization of 4-Trimethylstannylstyrene, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Incorporation of Conjugated Oligomers for Stretchable Semiconducting Polymers, Other

The 16th Pacific Polymer Conference (PPC16), International presentation, 2019.12, Green Synthesis of a Semiconducting Polymer Based on Horner-Wadsworth-Emmons Condensation Polymerization and Its Application to Block Copolymerization, Other

27th Japan Polyimides & Aromatic Polymers Conference, International presentation, 2019.11, Development of High Refractive Index and Low Birefringence Novel Triazine-based Poly(phenylene sulfide)s, Other

27th Japan Polyimides & Aromatic Polymers Conference, International presentation, 2019.11, アリールシリルアルキル側鎖基を有する電子欠損性半導体ポリマーの開発, Other

27th Japan Polyimides & Aromatic Polymers Conference, International presentation, 2019.11, KCTP法を用いたポリ(3-ヘキシルチオチオフェン)の精密合成とデバイス評価, Other

FAPS2019 Polymer Congress, Polymers for Cutting-Edge Technological Innovations, International presentation, 2019.10, Effect of Side Chain and Molecular Weight on Poly(3-thioalylthiophene)(P3ST)-Based Polymer Semiconductors for Organic Field Effect Transistors Application, Other

FAPS2019 Polymer Congress, Polymers for Cutting-Edge Technological Innovations, International presentation, 2019.10, Green Synthesis of Semiconducting Polymers Based on Chain-growth Condensation Polymerization, Other

Seminar, International presentation, 2019.10, Synthesis and Deformable Hierarchical Nanostructure of Intrinsically-Stretchable and Semiconducting ABA Triblock Copolymers, Other

International Conference of Smart Systems Engineering 2019 (SmaSys 2019), International presentation, 2019.10, Green Synthesis and Characterization of pi-Conjugated Polymer Based on Aldol Polycondensation Reaction, Other

International Conference of Smart Systems Engineering 2019 (SmaSys 2019), International presentation, 2019.10, Synthesis of Chain-end-functionalized Poly(3-hexylyhiophene) Using A Zincate Complex, Other

International Conference of Smart Systems Engineering 2019 (SmaSys 2019), International presentation, 2019.10, Green Synthesis of Wholly-aromatic Polyamides by Direct Bulk Polymerization, Other

44th Symposium of Grubbs Center for Polymers and Catalysis 2019: Advanced Polymeric Materials, International presentation, 2019.09, Synthesis, Morphology, and Optoelectronic Properties of Semiconducting Block Copolymers, Other

The 36th International Conference of Photopolymer Science and Technology, International presentation, 2019.06, Synthesis, Morphology, and Optoelectronic Properties of Stretchable Semiconducting Block Copolymers, Other

The 3rd ECS Yamagata University Student Chapter Symposium, International presentation, 2019.06, Improvement of polymerization controllability on Chain-growth Horner Wadsworth-Emmons Polycondensation by utilizing Aliphatic Aldehyde, Other

European Polymer Congress 2019 (EPF 2019), International presentation, 2019.06, Chain-growth Horner-Wadsworth-Emmons Polycondensation Initiated with Aliphatic Aldehyde, Other

European Polymer Congress 2019 (EPF 2019), International presentation, 2019.06, Synthesis of Synthesis and Deformable Hierarchical Nanostructure of Intrinsically-Stretchable and Semiconducting ABA Triblock Copolymers, Other

European Polymer Congress 2019 (EPF 2019), International presentation, 2019.06, Developments of Novel Triazine-based Poly(phenylene sulfide)s with High Refractive Index and Low Birefringence, Other

Seminar, International presentation, 2019.03, Chain-Growth Polycondensation for Transition-metal-free and Halogen-free Synthesis of Semiconducting Polymers, Other

The First International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), International presentation, 2019.01, Chain-growth Polycondensation for Transition-metal-free and Halogen-free Synthesis of Semiconducting Polymers, Other

The First International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), International presentation, 2019.01, Synthesis of Electron-deficient Semiconducting Polymers with Alkylsilyl Side Chains, Other

The First International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), International presentation, 2019.01, Direct Synthesis of Block Copolymer Containing Poly(3-hexylthiophene) Segment by Polymer Linking Reaction, Other

The First International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), International presentation, 2019.01, Development of Novel Alkaline-soluble Triazine-based Poly(phenylene sulfide)s with High Refractive Index and Low Birefrengence, Other

Emerging Polymer Technologies Summit 2018 (EPTS'18), International presentation, 2018.11, Transition-metal-free and Halogen-free Controlled Synthesis of Semiconducting Polymers Using Anionic Monomers, Other

Seminar of Soft Materials and Electronics, International presentation, 2018.10, Synthesis and Morphological Study of Intrinsically Stretchable pi-Conjugated Block Copolymers, Other

International Conference of Smart Systems Engineering 2018 (SmaSys 2018), International presentation, 2018.10, Controlled Synthesis of Semiconducting Graft Polymers Toward Organic Solar Cell Application, Other

International Conference of Smart Systems Engineering 2018 (SmaSys 2018), International presentation, 2018.10, Synthesis of Poly(3-alkylthienylene vinylene) Based on Transition-metal-free and Halogen-free Process and Its Application to Organic Thin-film Transistor, Other

International Conference of Smart Systems Engineering 2018 (SmaSys 2018), International presentation, 2018.10, Freshness-Retaining Package System for Yamagata-Brand Fruits Using Hydrogel Materials and 3-D Printer, Other

International Conference of Smart Systems Engineering 2018 (SmaSys 2018), International presentation, 2018.10, Development of A Freshness-Retaining Package System with Hydrogel Materials for Japanese Brand Fruits Using 3-D Printer, Other

18th International Symposium on Advanced Organic Photonics (ISAOP-18), International presentation, 2018.09, Polyacrylate Amide Brush Side chains in Conjugated Polymer for Intrinsical Stretchability for Organic Field-Effect Transistor, Other

18th International Symposium on Advanced Organic Photonics (ISAOP-18), International presentation, 2018.09, Transition-metal-free and Halogen-free Synthesis of Semiconducting Polymers by Using Anionic Monomers, Other

18th International Symposium on Advanced Organic Photonics (ISAOP-18), International presentation, 2018.09, Synthesis and Characterization of Alkaline-Soluble Triazine-Based Poly(phenylene sulfide)s with High Refractive Index and Low Birefringence, Other

The 4th International GISAS Conference (GISAS 2018), International presentation, 2018.09, Synthesis and Morphological Study of Intrinsically Stretchable-Conjugated Block Copolymers, Other

First International Conference on 4D Materials and Systems (4DMS), International presentation, 2018.08, Nonstoichiometric Stille Coupling Polycondensation via Intramolecular Pd(0) Catalyst Transfer Using Excess Imide-Based Dibromo Monomers, Other

First International Conference on 4D Materials and Systems (4DMS) (Yonezawa, Yamagata: August 26-30, 2018), International presentation, 2018.08, Synthesis of Polythiophene Derivatives with Oligoisobutylene Side Chains, Other