Effect of charge compensation on the photoelectrochemical properties of Ho-doped SrTiO3 films

When Ho3+ ions are substituted at Sr2+ sites in SrTiO3 (STO), the excess positive charges are compensated via three complementary routes: (1) strontium vacancies, (2) titanium vacancies, and (3) conduction electrons. In this study, we show that the photoelectrochemical properties of Ho-doped STO fil...

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Bibliographic Details
Main Authors: Dong, Wen, Shen, Mingrong, Wu, Tom, Zheng, Fengang, Zhao, Long, Fang, Liang
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/95776
http://hdl.handle.net/10220/10074
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Institution: Nanyang Technological University
Language: English