Three-type precursors for low-temperature solution-processed void-and-crack-free copper(I) iodide films: comparison of electrical conductivities and optical transparency, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 97(7) , 2024.07

Ishizaki, M; Koya, N; Gotoh, Y; Muramatsu, K; Kurihara, M

Multiple Authorship (Only Japanese)

Valence and Local Structure Analyses of Eu and Dy Ions in Sr₂MgSi₂O₇:Eu, Dy Long Persistent Phosphorescence Phosphors Synthesized by Solid State Reaction, Chemistry Letters, 52(3) 190-193, 2023.03

Kitaura Mamoru, Watanabe Shinta, Masai Hirokazu, Ina Toshiaki, Setoyama Hiroyuki, Ishizaki Manabu, Nakanishi Takayuki, Matsushima Yuta, Kunimoto Takashi, Ohnishi Akimasa

Multiple Authorship (Only Japanese)

Low-Temperature Edge-Fusing Phenomenon of Silver Microplates and Solution-Processed Low-Resistivity Top-Contact Electrodes, ACS Applied Electronic Materials, 2022.11

Takumi Furusawa, Rin Ando, Hiroaki Daiguji, Jeongmin Jang, Mikuto Funabe, Jun Matsui, Manabu Ishizaki, Masato Kurihara

Multiple Authorship (Only Japanese)

A solvent-compatible filter-transfer method of semi-transparent carbon-nanotube electrodes stacked with silver nanowires, Science and Technology of Advanced Materials, 2022.11

Mikuto Funabe, Daiki Satoh, Rin Ando, Hiroaki Daiguji, Jun Matsui, Manabu Ishizakil, Masato Kurihara

Multiple Authorship (Only Japanese)

Effect of Static Jahn–Teller Distortion on the Li⁺ Transport in a Copper Hexacyanoferrate Framework, The Journal of Physical Chemistry A, 126(39) 6814-6825, 2022.09

Dan Ito, Yoshihide Nakao, Manabu Ishizaki, Masato Kurihara, Hideo Ando

Single Author

Self-Assembly and -Cross-Linking Lamellar Films by Nanophase Separation with Solvent-Induced Anisotropic Structural Changes., ACS omega, 7(19) 16778-16784, 2022.05

Amada K, Ishizaki M, Kurihara M, Matsui J

Single Author

Local structure analysis of Sb, Bi, and Ag dopant atoms in Mg2Si semiconductor by x-ray absorption spectroscopy and first-principles calculation, Journal of Applied Physics, 2021.12

Mamoru Kitaura, Shinta Wantanabe, Toshiaki Ina, Motoharu Imai, Haruhiko Udono, Manabu Ishizaki, Hisanori Yamane, Taku Tanimoto, Akimasa Ohnishi

Multiple Authorship (Only Japanese)

Electrocatalytic water splitting with unprecedentedly low overpotentials by nickel sulfide nanowires stuffed into carbon nitride scabbards, Energy & Environmental Science, 14(10) 5358-5365, 2021.10

Zaki N. Zahran, Eman A. Mohamed, Yuta Tsubonouchi, Manabu Ishizaki, Takanari Togashi, Masato Kurihara, Kenji Saito, Tatsuto Yui, Masayuki Yagi

Single Author

Oxygen vacancy mediated room-temperature ferromagnetism and band gap narrowing in DyFe0.5Cr0.5O3 nanoparticles, Dalton Transactions, 50(27) 9519-9528, 2021.07

Rana Hossain, Areef Billah, Manabu Ishizaki, Shigeru Kubota, Fumihiko Hirose, Bashir Ahmmad

Multiple Authorship (Including Foreigners)

Structural analyses of Gd<SUB>3</SUB>(Al,Ga)<SUB>5</SUB>O<SUB>12</SUB> garnet solid solutions via X-ray and UV absorption spectroscopy experiments for Gd atoms, Journal of Alloys and Compounds, 867 159055, 2021.06

Mamoru Kitaura, Kei Kamada, Toshiaki Ina, Hisanori Yamane, Manabu Ishizaki, Shinta Watanabe, Junpei Azuma, Isamu Yamamoto, Akimasa Ohnishi, Takeshi Usuki

Multiple Authorship (Only Japanese)

Concisely Synthesized FeNiWOx Film as a Highly Efficient and Robust Catalyst for Electrochemical Water Oxidation, ACS Applied Energy Materials, 4(2) 1410-1420, 2021.02

Zaki N. Zahran, Eman A. Mohamed, Yuta Tsubonouchi, Manabu Ishizaki, Takanari Togashi, Masato Kurihara, Kenji Saito, Tatsuto Yui, Masayuki Yagi

Multiple Authorship (Only Japanese)

Formation of Perpendicularly Aligned Sub-10 nm Nanocylinders in Poly(N-dodecylacrylamide-b-ethylene glycol) Block Copolymer Films by Hierarchical Phase Separation, Macromolecules, 53(21) 9601-9610, 2020.11

Kohei Matsunaga, Wataru Kukai, Manabu Ishizaki, Masato Kurihara, Shunsuke Yamamoto, Masaya Mitsuishi, Hiroshi Yabu, Shusaku Nagano, Jun Matsui

Multiple Authorship (Only Japanese)

FeNi-Layered Double-Hydroxide Nanoflakes with Potential for Intrinsically High Water-Oxidation Catalytic Activity, ACS Applied Energy Materials, 3(9) 9040-9050, 2020.09

Manabu Ishizaki, Hiroya Tanno, Hikaru Sutoh, Tomohiro Katsuki, Taichi Hayasaka, Masayuki Yagi, Yuta Tsubonouchi, Kazuki Tajima, Tohru Kawamoto, Yusuke Sakuda, Masato Kurihara

Multiple Authorship (Only Japanese)

Histidine decorated nanoparticles of cds for highly efficient H<inf>2</inf>production via water splitting, Energies, 13(14) , 2020.07

Fumiya Tojo, Manabu Ishizaki, Shigeru Kubota, Masato Kurihara, Fumihiko Hirose, Bashir Ahmmad

Multiple Authorship (Only Japanese)

Adsorption of Polar Volatile Organic Compounds by a Crystalline Network Structure Based on a Bis(benzimidazole)NiCl2 Complex, Crystal Growth & Design, 20(6) 4046-4053, 2020.06

Shun Ohta, Yurika Iwabuchi, Ryota Mukai, Manabu Ishizaki, Tomoyuki Toda, Masato Kurihara, Masaaki Okazaki

Multiple Authorship (Only Japanese)

H2O2-sensing abilities of mixed-metal (Fe-Ni) Prussian blue analogs in a wide pH range, INORGANICA CHIMICA ACTA, 502 , 2020.03

Ishizaki Manabu, Ohshida Eito, Tanno Hiroya, Kawamoto Tohru, Tanaka Hisashi, Hara Kazuhiko, Kominami Hiroko, Kurihara Masato

Multiple Authorship (Only Japanese)

Preparation of Co-Fe oxides immobilized on carbon paper using water-dispersible Prussian-blue analog nanoparticles and their oxygen evolution reaction (OER) catalytic activities, INORGANICA CHIMICA ACTA, 502 , 2020.03

Ishizaki Manabu, Fujii Hiroki, Toshima Keiga, Tanno Hiroya, Sutoh Hikaru, Kurihara Masato

Multiple Authorship (Only Japanese)

Ion transportation by Prussian blue nanoparticles embedded in a giant liposome., Chemical communications (Cambridge, England), 2019.12

Uddin SMN, Laokroekkiat S, Rashed MA, Mizuno S, Ono K, Ishizaki M, Kanaizuka K, Kurihara M, Nagao Y, Hamada T

Multiple Authorship (Only Japanese)

Characterization and Mechanism of Efficient Visible-Light-Driven Water Oxidation on an in Situ N-2-Intercalated WO3 Nanorod Photoanode, ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 7(21) 17896-17906, 2019.11

Chandra Debraj, Li Dong, Sato Tetsuya, Tanahashi Yuki, Togashi Takanari, Ishizaki Manabu, Kurihara Masato, Mohamed Eman A., Tsubonouchi Yuta, Zahran Zaki N., Saito Kenji, Yui Tatsuto, Yagi Masayuki

Multiple Authorship (Only Japanese)

Local environment of W and Mo atoms in CaW1−xMoxO4 (x=0.12) solid solution studied by X-ray structural analyzes, Japanese Journal of Applied Physics, 2019.11

Mamoru Kitaura, Kei Kamada, Naohisa Happo, Koji Kimura, Kouichi Hayashi, Hisanori Yamane, Toshiaki Ina, Shinta Watanabe, Manabu Ishizaki, Akimasa Ohnishi

Multiple Authorship (Only Japanese)

Redox-coupled alkali-metal ion transport mechanism in binder-free films of Prussian blue nanoparticles, JOURNAL OF MATERIALS CHEMISTRY A, 7(9) 4777-4787, 2019.03

Ishizaki, M; Ando, H; Yamada, N; Tsumoto, K; Ono, K; Sutoh, H; Nakamura, T; Nakao, Y; Kurihara, M

Single Author

Ferrihydrite Particle Encapsulated within a Molecular Organic Cage, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 140(50) 17753-17759, 2018.12

Nihei, M; Ida, H; Nibe, T; Moeljadi, AMP; Trinh, QT; Hirao, H; Ishizaki, M; Kurihara, M; Shiga, T; Oshio, H

Single Author

Ferrihydrite Particle Encapsulated within a Molecular Organic Cage, Jornal of the American Chemical Society, 140(50) 17753-17759, 2018.11

Masayuki Nihei, Hiromichi Ida, Takayuki Nibe, Adhitya Mangala Putra Moeljadi, Quang Thang Trinh, Hajime Hirao, Manabu Ishizaki, Masato Kurihara, Takuya Shiga, and Hiroki Oshio

Multiple Authorship (Including Foreigners)

Effects of the variation of metal substitution and electrolyte on the electrochemical reaction of metal hexacyanoferrates , RSC Advances, 8(65) 37356-37364, 2018.11

Miyuki Asai, Akira Takahashi, Kazuki Tajima, Hisashi Tanaka, Manabu Ishizaki, Masato Kurihara and Tohru Kawamoto

Multiple Authorship (Including Foreigners)

Unveiling Cs-adsorption mechanism of Prussian blue analogs: Cs⁺-percolation via vacancies to complete dehydrated state, RSC advances, 8(61) 34808-34816, 2018.10

Akira Takahashi, Hisashi Tanaka, Kimitaka Minami, Keiko Noda, Manabu Ishizaki, Masato Kurihara, Hiroshi Ogawa and Tohru Kawamoto

Multiple Authorship (Including Foreigners)

Electrochemical Charge Storage Using Layer-by-Layer Deposited Film Composed of Redox Polymer and Inorganic Nanoparticle, Journal of Photopolymer Science and Technology, 31(3) 349-352, 2018.09

Yuki Kayaba, Kenta Hojyo, Kenta Ono, Manabu Ishizaki, Katsuhiko Kanaizuka, Shin-ichi Kondo, Masato Kurihara, Masaya Mistuishi, Jun Matsui

Multiple Authorship (Including Foreigners)

Trace Alcohol Adsorption by Metal Hexacyanocobaltate Nanoparticles and the Adsorption Mechanism, Journal of Physical Chemistry C, 122(22) 11918-11925, 2018.06

Miyuki Asai, Akira Takahashi, Yong Jiang, Manabu Ishizaki, Masato Kurihara, Tohru Kawamoto

Multiple Authorship (Only Japanese)

Improvement of the Heat Resistance of Prussian Blue Nanoparticles in a Clay Film Composed of Smectite Clay and ε-Caprolactam, INORGANIC CHEMISTRY, 57(11) 6214-6217, 2018.06

Ono, K; Nakamura, T; Ebina, T; Ishizaki, M; Kurihara, M

Single Author

Improvement of the Heat Resistance of Prussian Blue Nanoparticles in a Clay Film Composed of Smectite Clay and ε-Caprolactam, Inorganic Chemistry, 57(11) 6214-6217, 2018.05

Kenta Ono, Takashi Nakamura, Takeo Ebina, Manabu Ishizaki, and Masato Kurihara

Multiple Authorship (Including Foreigners)

Trace Alcohol Adsorption by Metal Hexacyanocobaltate Nanoparticles and the Adsorption Mechanism, The Jornal of Physical Chemistry C , 122(22) 11918-11925, 2018.05

Miyuki Asai, Akira Takahashi, Yong Jiang, Manabu Ishizaki, Masato Kurihara, and Tohru Kawamoto

Multiple Authorship (Including Foreigners)

Solvent-free synthesis of monodisperse Cu nanoparticles by thermal decomposition of an oleylamine-coordinated Cu oxalate complex, Dalton Transactions, 47(15) 5342-5347, 2018.04

Takanari Togashi, Masato Nakayama, Atsuki Hashimoto, Manabu Ishizaki, Katsuhiko Kanaizuka, Masato Kurihara

Multiple Authorship (Only Japanese)

Solvent-free synthesis of monodisperse Cu nanoparticles by thermal decomposition of an oleylamine-coordinated Cu oxalate complex, Dalton Transactions , 47(15) 1321-1326, 2018.03

Takanari Togashi, Masato Nakayama, Atsuki Hashimoto, Manabu Ishizaki, Katsuhiko Kanaizuka and Masato Kurihara

Multiple Authorship (Only Japanese)

Wisely Designed Phthalocyanine Derivative for Convenient Molecular Fabrication on a Substrate, Langmuir, 34(4) 1321-1326, 2018.01

Wataru Harada, Mana Hirahara, Takanari Togashi, Manabu Ishizaki, Masato Kurihara, Masa-Aki Haga, Katsuhiko Kanaizuka

Single Author

Effects of the variation of metal substitution and electrolyte on the electrochemical reaction of metal hexacyanoferrates, RSC Advances, 8(65) 37356-37364, 2018

Miyuki Asai, Akira Takahashi, Kazuki Tajima, Hisashi Tanaka, Manabu Ishizaki, Masato Kurihara, Tohru Kawamoto

Multiple Authorship (Only Japanese)

Unveiling Cs-adsorption mechanism of Prussian blue analogs: Cs+-percolation via vacancies to complete dehydrated state, RSC Advances, 8(61) 34808-34816, 2018

Akira Takahashi, Hisashi Tanaka, Kimitaka Minami, Keiko Noda, Manabu Ishizaki, Masato Kurihara, Hiroshi Ogawa, Tohru Kawamoto

Multiple Authorship (Only Japanese)

Electrochemical Charge Storage Using Layer-by-Layer Deposited Film Composed of Redox Polymer and Inorganic Nanoparticle, JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 31(3) 349-352, 2018

Kayaba Yuki, Hojyo Kenta, Ono Kenta, Ishizaki Manabu, Kanaizuka Katsuhiko, Kondo Shin-ichi, Kurihara Masato, Mistuishi Masaya, Matsui Jun

Multiple Authorship (Only Japanese)

Energy location of Ce3+ 4f level and majority carrier type in Gd3Al2Ga3O12:Ce crystals studied by surface photovoltage spectroscopy, APPLIED PHYSICS LETTERS , 2017.06

Mamoru Kitaura, Junpei Azuma, Manabu Ishizaki, Kei Kamada, Shunsuke Kurosawa, Shinta Watanabe, Akimasa Ohnishi, Kazuhiko Hara

Multiple Authorship (Including Foreigners)

Grain-Boundary-Free Super-Proton Conduction of a Solution-Processed Prussian-Blue Nanoparticle Film, Angew. Chem. Int. Ed., 2017

K. Ono, M. Ishizaki, K. Kanaizuka, T. Togashi, T. Yamada, H. Kitagawa and M. Kurihara

Multiple Authorship (Including Foreigners)

Fine-Tunable Electronic Energy Levels of Mixed-Metal Prussian-Blue Alloy Nanoparticles, ChemNanoMat, 2017

Manabu Ishizaki, Kenta Ono, Kento Suzuki, Wataru Naito, Katsuhiko Kanaizuka, Tohru Kawamoto, Hisashi Tanaka and Masato Kurihara

Multiple Authorship (Including Foreigners)

Stepwise fabrication of donor/acceptor thin films with a charge-transfer molecular wire motif, Chem. Commun., 2016

Y. Sekine, T. Yokoyama, N. Hoshino, M. Ishizaki, K. Kanaizuka, T. Akutagawa, M. Haga and H. Miyasaka

Multiple Authorship (Including Foreigners)

A low-temperature sintered heterostructure solid film of coordination polymer nanoparticles: an electron-rectifier function based on partially oxidised/reduced conductor phases of Prussian blue, RSC Adv., 2015

K. Ono, M. Ishizaki, S. Soma, K. Kanaizuka, T. Togashi and M. Kurihara

Multiple Authorship (Including Foreigners)

Sequential Structural Control of Open-Framework Nanoparticles Both in　Dispersion and in Film for Electrochemical Performance Tuning, Bull. Chem. Soc. Jpn., 2015

K-M. Lee, A. Takahashi, H. Tanaka, K-H Kim, M. Kawamura, Y. Abe, M. Ishizaki, M. Kurihara, and T. Kawamoto

Multiple Authorship (Including Foreigners)

Column study on electrochemical separation of cesium ions from wastewater using copper hexacyanoferrate film, J. Radioanal. Nucl. Chem., 2015

R. Chen, M. Asai, C. Fukushima, M. Ishizaki, M. Kurihara, M. Arisaka, T. Nankawa, M. Watanabe, T. Kawamoto and H. Tanaka

Multiple Authorship (Including Foreigners)

Cesium adsorption ability and stability of metal　hexacyanoferrates irradiated with gamma rays, J. Radioanal. Nucl. Chem., 2015

M. Arisaka, M. Watanabe, M. Ishizaki, M. Kurihara, R. Chen and H. Tanaka

Multiple Authorship (Including Foreigners)

Plasmon-assisted photocurrent generation from sliver nanoparticle monolayers combined with porphyrins via their different chain-length alkylcarboxylates , J. Nanosci. Nanotech., 2014

T. Kakuta, H. Kon, A. Kajikawa, K. Kanaizuka, S. Yagyu, R. Miyake, M. Ishizaki, K. Uruma, T. Togashi, M. Sakamoto, M. Kurihara

Multiple Authorship (Including Foreigners)

Low-temperature crystal growth of aluminium-doped zinc oxide nanoparticles in a melted viscous liquid of alkylammonium nitrates for fabrication of their transparent crystal films, Cryst. Eng. Comm., 2014

H. Kaneko, T. Togashi, T. Naka, M. Ishizaki, K. Kanaizuka, M. Sakamoto and M. Kurihara

Multiple Authorship (Including Foreigners)

SWNT Composites with Compositionally-Tunable Prussian Blue Nanoparticles for Thermoelectric Coordination Programming Materials, Chem. Lett., 2014

Y. Nonoguchi, T. Murayama, M. Ishizaki, K. Kanaizuka, M. Kurihara, K. Hata, and T. Kawai

Multiple Authorship (Including Foreigners)

Spontaneous Construction of Nanoneedles Using Ruthenium Complex-conjugated Porphyrins on Substrates , Chem. Lett., 2014

T. Togashi, A. Izumi, H. Kon, K. Kanaizuka, M. Ishizaki, R. Miyake, H.-C. Chang, M.-a. Haga, M. Sakamoto, M. Kurihara

Multiple Authorship (Including Foreigners)

Synthesis of Water-Dispersible Silver Nanoparticles by Thermal Decomposition of Water-Soluble Silver Oxalate Precursors , J. Nanosci. Nanotech., 2014

T. Togashi, K. Saito, Y. Matsuda, I. Sato, H. Kon, K. Uruma, M. Ishizaki, K. Kanaizuka, M. Sakamoto, N. Ohya, and M. Kurihara

Multiple Authorship (Including Foreigners)

Growth of Pt Subnano Clusters on Limited Surface Areas of Prussian Blue Nanoparticles., Journal of Inorganic and Organometallic Polymers and Materials, 2013

Manabu Ishizaki, Shoko Tsuruta, Katsuhiko Kanaizuka, Masatomi Sakamoto, Tohru Kawamoto, Hisashi Tanaka and Masato Kurihara

Multiple Authorship (Including Foreigners)

Suitable Location to Control Electron Transfer and Gap-mode Plasmon Interactions: Photocurrent Generation from Silver Nanoparticle-Porphyrin Composite Layers, Chem. Lett., 2013

K Kanaizuka, S Yagyu, A Kajikawa, T Kakuta, H Kon, T Togashi, K Uruma, M Ishizaki, M Sakamoto, and M Kurihara

Multiple Authorship (Including Foreigners)

Thermodynamics and Mechanism Studies on Electrochemical Removal of Cesium Ions from Aqueous Solution Using a Nanoparticle Film of Copper Hexacyanoferrate, ACS Appl. Mater. Interfaces, 2013

R. Chen, H. Tanaka, T. Kawamoto, M. Asai, C. Fukushima, M. Kurihara, M. Ishizaki, M. Watanabe, M. Arisaka and T. Nankawa

Multiple Authorship (Including Foreigners)

Proton-exchange Mechanism of Specific Cs+ Adsorption via Lattice Defect Sites of Prussian Blue Filled with Coordination and Crystallization Water Molecules, Dalton Trans, 2013

M. Ishizaki, S. Akiba, A. Ohtani, Y. Hoshi, K. Ono, M. Matsuba, T. Togashi, K. Kananizuka, M. Sakamoto, A. Takahashi, T. Kawamoto, H. Tanaka, M. Watanabe, M. Arisaka, T. Nankawa, and M. Kurihara.

Multiple Authorship (Including Foreigners)

Molecular Nanostamp Based on One-Dimensional Porphyrin Polymer, ACS Appl. Mater. Interfaces, 2013

K. Kanaizuka, A. Izumi, M. Ishizaki, H. Kon, T. Togashi, R. Miyake, T. Ishida, R. Tamura, M. Haga, Y. Moritani, M. Sakamoto and M Kurihara

Multiple Authorship (Including Foreigners)

Observation of Oriented Molecular Assemblies on ITO Surfaces using Porphyrin Derivatives Dearing Carboxyl Groups and Their Electrochemical Responses, Electrochemistry, 2012

Katsuhiko Kanaizuka, Shigeta Yagyu, Hiromi Takahashi, Manabu Ishizaki, Masatomi Sakamoto, Masato Kurihara

Multiple Authorship (Including Foreigners)

Preparation of Electrochromic Prussian Blue Nanoparticles Dispersible into Various Solvents for Realisation of Printed Electronics., Green Chem., 2012

M. Ishizaki, K. Kanaizuka, M. Abe, Y. Hoshi, M. Sakamoto, T. Kawamoto, H. Tanaka and M. Kurihara,

Multiple Authorship (Including Foreigners)

Largely enhanced photocurrent via gap-mode plasmon resonance by a nanocomposite layer of silver nanoparticles and porphyrin derivatives fabricated on an electrode, Appl. Phys. Lett., 2012

K. Kanaizuka, S. Yagyu, M. Ishizaki, H. Kon, T. Togashi, M. Sakamoto, and M. Kurihara

Multiple Authorship (Including Foreigners)

Synthesis of Water-Dispersible Copper Hexacyanoferrate Nanoparticles and Electrochromism of the Thin Films., Mol. Cryst. Liq. Cryst., 2011

M. Ishizaki, M. Sakamoto, H. Tanaka, T. Kawamoto, and M. Kurihara,

Multiple Authorship (Including Foreigners)

Oxidization Process of Fe–Ni Mixed Prussian Blue Analogue Investigated by Valence-Differential Spectroscopy, Jpn. J. Appl. Phys., 2011

A. Omura, Y. Kurihara, M. Ishizaki, M. Kurihara, and Y. Moritomo,

Multiple Authorship (Including Foreigners)

Dispersion Control of Surface-charged Prussian Blue Nanoparticles into Greener Solvents, Chem. Lett., 2010

M. Ishizaki, M. Abe, Y. Hoshi, M. Sakamoto, H. Tanaka, T. Kawamoto, and M. Kurihara,

Multiple Authorship (Including Foreigners)

Systematic Bathochromic Shift of Charge-transfer Bands of Mixed-metal Prussian-blue Nanoparticles Depending on Their Composition Ratios of Fe and Ni, Chem. Lett., 2010

M. Ishizaki, A. Gotoh, M. Abe, M. Sakamoto, H. Tanaka, T. Kawamoto, and M. Kurihara

Multiple Authorship (Including Foreigners)

Preparation of Yellow Core–Blue Shell Coordination Polymer Nanoparticles Using Active Surface Coordination Sites on a Prussian-blue Analog, Chem. Lett., 2009

M. Ishizaki, Y. Sajima, S. Tsuruta, A. Gotoh, M. Sakamoto, T. Kawamoto, H. Tanaka, and M. Kurihara,

Multiple Authorship (Including Foreigners)

Electrochromic Thin Film Fabricated Using a Water-Dispersible Ink of Prussian Blue Nanoparticles, Jpn. J. Appl. Phys., 2008

H. Shiozaki, T. Kawamoto, H. Tanaka, S. Hara, M. Tokumoto, A. Gotoh, T. Satoh, M. Ishizaki, M. Kurihara, and M. Sakamoto

Multiple Authorship (Including Foreigners)

Simple Synthesis of Three Primary Colour Nanoparticle Inks of Prussian Blue and its Analogues, Nanotechnology, 2007

A. Gotoh, H. Uchida, M. Ishizaki, T. Satoh, S. Kaga, S. Okamoto, Masaki Ohta, Masatomi Sakamoto, T. Kawamoto, H. Tanaka, M. Tokumoto, S. Hara, H. Shiozaki, M. Yamada, M. Miyake and M. Kurihara

Multiple Authorship (Including Foreigners)

Grant-in-Aid for Scientific Research(C)，2019.04 - 2022.03

Grant-in-Aid for Scientific Research(B)，2018.04 - 2021.03

Investigation of mitochondrial-derived vesicles in neurodegenerative disease，2016.04 - 2019.03，Investigation of mitochondrial-derived vesicles in neurodegenerative disease

Accumulation of dysfunctional mitochondria due to the impaired quality control system links to multiple human disorders.
We investigated how mitochondria send information to other organelles or receive it from them to change their function and dynamics. In a human neuroblastoma cell line, SH-SY5Y, mitochondrial-derived vesicles (MDVs) are formed in response to interference with iron metabolism. Mitochondria recruit endo-/ lysosomes to sites of budding MDVs; MDVs are then formed from the body of mitochondria. Upon the formation of MDVs, this inter-organelle contacts likely create sites for transfer of mitochondrial materials to endo-/ lysosomes. Interestingly, this event does not require canonical autophagy system. Once this mechanism is disrupted, dysregulation of iron dynamics might be exacerbated by the abnormal iron distribution in a cell and then linked to the pathogenic condition.

Japan Society for the Promotion of Science

Pseudo single crystallization of Prussian-blue and its analog nanoparticles via their regular arrangement and low-temperature connection，2015.04 - 2018.03，Pseudo single crystallization of Prussian-blue and its analog nanoparticles via their regular arrangement and low-temperature connection

We have successfully fabricated a water-dispersion solution of Prussian-blue (PB) nanoparticles(NPs) and their mono-particle film on a self-assembly monolayer film via chemical adsorption between interdigitated Au electrodes. The mono-particle film was heated at 120°C to chemically connect the PB NPs into each other. Based on the Bode-plot analyses, the non-heated film showed low proton conductivities in a low-frequency region, while high proton conductivities appeared in a high-frequency region from the low-temperature heated film. The high proton conduction (10-1 Scm-1) of the heated film is superior performance along with a water-retention ability (humidity dependence) in comparison with Nafion films. The proton conduction is derived from the vehicle mechanism in the non-heated films. The proton conduction is transferred into Grotthuss mechanism in the heated films. These results are the first report on a new function as a pseudo single crystalline films composed of NPs.

Japan Society for the Promotion of Science