Effect of F/O atomic ratio on photocatalytic activity of BixOyFz
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- 作者：Wenhao Gu1 ; Guoliang Zhang1 ; Fei Teng ; tfwd@163.com" class="auth_mail" title="E-mail the corresponding author ; Yiran Teng ; Zhengyang Zhao ; Wenzheng Fan
- 关键词：Crystal structure ; Semiconductors ; F/O ratio ; Internal electric field (IEF) ; Electrical conductivity
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：16 August 2016
- 年：2016
- 卷：659
- 期：Complete
- 页码：221-224
- 全文大小：777 K
文摘
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BixOyFz is prepared by a simple hydrothermal method.
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Fuorine greatly affects the electron distribution due to the high electronegativity.
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The F/O ratio mainly affect internal electric field of BixOyFz.
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The study provides a new strategy to develop efficient photocatalysts.