Yasumichi Matsumoto

Overview

Best Publications

• Conduction and Valence Band Positions of Ta2O5, TaON, and Ta3N5 by UPS and Electrochemical Methods

  Wang Jae Chun;Akio Ishikawa;Hideki Fujisawa;Tsuyoshi Takata

  1169
  Citations

• Energy Positions of Oxide Semiconductors and Photocatalysis with Iron Complex Oxides

  Yasumichi Matsumoto

  656
  Citations

• Graphene Oxide Nanosheet with High Proton Conductivity

  Mohammad Razaul Karim;Kazuto Hatakeyama;Takeshi Matsui;Hiroshi Takehira

  590
  Citations

• Preparation of p-type CaFe2O4 photocathodes for producing hydrogen from water.

  Shintaro Ida;Keisuke Yamada;Takuya Matsunaga;Hidehisa Hagiwara

  412
  Citations

• Synthesis of Hexagonal Nickel Hydroxide Nanosheets by Exfoliation of Layered Nickel Hydroxide Intercalated with Dodecyl Sulfate Ions

  Shintaro Ida;Daisuke Shiga;Michio Koinuma;Yasumichi Matsumoto

  308
  Citations

• Simple Photoreduction of Graphene Oxide Nanosheet under Mild Conditions

  Yasumichi Matsumoto;Michio Koinuma;Su Yeon Kim;Yusuke Watanabe

  305
  Citations

• Photoreaction of Graphene Oxide Nanosheets in Water

  Yasumichi Matsumoto;Michio Koinuma;Shintaro Ida;Shinya Hayami

  282
  Citations

• Photoluminescence of perovskite nanosheets prepared by exfoliation of layered oxides, K2Ln2Ti3O10, KLnNb2O7, and RbLnTa2O7 (Ln: lanthanide ion).

  Shintaro Ida;Chikako Ogata;Miharu Eguchi;W. Justin Youngblood

  258
  Citations

• Proton Conductivities of Graphene Oxide Nanosheets: Single, Multilayer, and Modified Nanosheets

  Kazuto Hatakeyama;Mohammad Razaul Karim;Chikako Ogata;Hikaru Tateishi

  212
  Citations

• Photochemical Engineering of Graphene Oxide Nanosheets

  Michio Koinuma;Chikako Ogata;Yuki Kamei;Kazuto Hatakeyama

  153
  Citations

• Preparation of a blue luminescent nanosheet derived from layered perovskite Bi2SrTa2O9.

  Shintaro Ida;Chikako Ogata;Ugur Unal;Kazuyoshi Izawa

  148
  Citations

• Electrical conductivities of SrFeO3−δ and BaFeO3−δ perovskites

  Jukichi Hombo;Yasumichi Matsumoto;Takeo Kawano

  146
  Citations

• Analysis of reduced graphene oxides by X-ray photoelectron spectroscopy and electrochemical capacitance

  Michio Koinuma;Hikaru Tateishi;Kazuto Hatakeyama;Shinsuke Miyamoto

  146
  Citations

• Photocatalytic reduction of carbon dioxide on p-type CaFe2O4 powder

  Yasumichi Matsumoto;Michio Obata;Jukichi Hombo

  134
  Citations

• A New Electrochemical Method to Prepare Mesoporous Titanium(IV) Oxide Photocatalyst Fixed on Alumite Substrate

  Yasumichi Matsumoto;Yoshie Ishikawa;Minoru Nishida;Seiichiro

  133
  Citations

• Graphene Oxide Fuel Cell

  Hikaru Tateishi;Kazuto Hatakeyama;Chikako Ogata;Kengo Gezuhara

  125
  Citations

• Catalytic activity for electrochemical reduction of oxygen of lanthanum nickel oxide and related oxides

  Y. Matsumoto;H. Yoneyama;H. Tamura

  121
  Citations

• Influence of the nature of the conduction band of transition metal oxides on catalytic activity for oxygen reduction

  Y. Matsumoto;H. Yoneyama;H. Tamura

  120
  Citations

• Electrodeposition of TiO2 photocatalyst into nano-pores of hard alumite

  Yoshie Ishikawa;Yasumichi Matsumoto

  114
  Citations

• Tunable Graphene Oxide Proton/Electron Mixed Conductor that Functions at Room Temperature

  Kazuto Hatakeyama;Hikaru Tateishi;Takaaki Taniguchi;Michio Koinuma

  113
  Citations

• N doping of oxide nanosheets.

  Yasumichi Matsumoto;Michio Koinuma;Yoshifumi Iwanaga;Tetsuya Sato

  111
  Citations