High-throughput studies on photochemical properties of transition metal-doped SrTiO3 epitaxial thin films

T. Ohsawa, H. Koinuma, Y. Matsumoto

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Combinatorial pulsed laser deposition approach is suitable to study complex effects such as composition, thickness and surface structure on thin film-based photocatalysis in high-throughput manner. We fabricated composition spreads and thickness gradient films of transition metal-doped SrTiO3(001) on various oxide single crystal substrates and evaluated their photocatalytic activity by the use of photoreduction of Ag+ in AgNO3 solution. We found anomalous film thickness and substrate effects on the Ag-photodeposition in the V-doped SrTiO3 epitaxial thin films grown on the Nb:SrTiO3(001) substrate.

本文言語English
ホスト出版物のタイトルMaterials Research Society Symposium Proceedings
ページ251-256
ページ数6
出版ステータスPublished - 2006 6月 30
外部発表はい
イベントCombinatorial Methods and Informatics in Materials Science - Boston, MA, United States
継続期間: 2005 11月 282005 12月 1

出版物シリーズ

名前Materials Research Society Symposium Proceedings
894
ISSN(印刷版)0272-9172

Other

OtherCombinatorial Methods and Informatics in Materials Science
国/地域United States
CityBoston, MA
Period05/11/2805/12/1

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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