Keisuke Obata, Tomohiro Higashi, Feifan Ye, Masao Katayama, Kazuhiro Takanabe. Cation-Doped SrTaO2N Prepared through a Flux Method for Visible-Light-Driven Water Splitting. ChemPhotoChem. 2022
Taro Saito, Rafia Ahmad, Fuminao Kishimoto, Tomohiro Higashi, Masao Katayama, Luigi Cavallo, Kazuhiro Takanabe. Identification of distinctive structural and optoelectronic properties of Bi2O3 polymorphs controlled by tantalum addition. Journal of Materials Chemistry C. 2022
Yudai Kawase, Tomohiro Higashi, Keisuke Obata, Yutaka Sasaki, Masao Katayama, Kazunari Domen, Kazuhiro Takanabe. Interfacial Design of a Ta3N5 Thin-Film Photoanode for Highly Stable Oxygen Evolution over a Wide pH Range. ACS Sustainable Chemistry & Engineering. 2022
Keisuke Obata, Tomohiro Higashi, Motoki Hasegawa, Masao Katayama, Kazuhiro Takanabe. Synthesis of Metal Chalcogenide Semiconductors by Thermal Decomposition of Organosulfur and Organoselenium Compounds. Chemistry - A European Journal. 2022
Tomohiro Higashi, Yutaka Sasaki, Yudai Kawase, Hiroshi Nishiyama, Masao Katayama, Kazuhiro Takanabe, Kazunari Domen. Surface-Modified Ta3N5 Photoanodes for Sunlight-Driven Overall Water Splitting by Photoelectrochemical Cells. Catalysts. 2021. 11. 5. 584-584