title: In situ observation of carrier transfer in the Mn-oxide/Nb:SrTiO3 photoelectrode by X-ray absorption spectroscopy.
abstract: The Mn-oxide/Nb:SrTiO3 photoelectrode for oxygen evolution reaction was investigated by in situ Mn K-edge XAFS spectroscopy under UV irradiation. The oxidization of the Mn oxide was observed via photoexcited carrier transfer, which results in the positive potential shift of the Mn oxide cocatalyst toward oxygen evolution reaction.
authors.affiliation: Department of Chemistry, Keio University, Yokohama, Japan. yoshida@chem.keio.ac.jp
authors.forename: Masaaki
authors.initials: M
authors.lastname: Yoshida
authors.forename: Takumi
authors.initials: T
authors.lastname: Yomogida
authors.forename: Takehiro
authors.initials: T
authors.lastname: Mineo
authors.forename: Kiyofumi
authors.initials: K
authors.lastname: Nitta
authors.forename: Kazuo
authors.initials: K
authors.lastname: Kato
authors.forename: Takuya
authors.initials: T
authors.lastname: Masuda
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Nitani
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Abe
authors.forename: Satoru
authors.initials: S
authors.lastname: Takakusagi
authors.forename: Tomoya
authors.initials: T
authors.lastname: Uruga
authors.forename: Kiyotaka
authors.initials: K
authors.lastname: Asakura
authors.forename: Kohei
authors.initials: K
authors.lastname: Uosaki
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Kondoh