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Heteroepitaxial barium-doped NaTaO3 films on SrTiO3(001) substrate.

Authors :
Fujiwara, Tomoya
An, Longjie
Park, Yohan
Happo, Naohisa
Hayashi, Kouichi
Onishi, Hiroshi
Source :
Thin Solid Films. Jul2018, Vol. 658, p66-72. 7p.
Publication Year :
2018

Abstract

Perovskite-structured NaTaO 3 films were epitaxially deposited on centimeter-sized SrTiO 3 (001) wafers by hydrothermal and solvothermal reactions to examine the surface science for an efficient photocatalytic water-splitting reaction. The addition of Ba cations in the starting solutions afforded Ba-doped NaTaO 3 films. X-ray fluorescence holography was employed to investigate and confirm the heteroepitaxial relationship between the Ba-doped film and substrate. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00406090
Volume :
658
Database :
Academic Search Index
Journal :
Thin Solid Films
Publication Type :
Academic Journal
Accession number :
129826433
Full Text :
https://doi.org/10.1016/j.tsf.2018.05.009