New AgNbO4−δ compound with high visible light photocatalytic activity
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- 作者：Xiaobin Liua ; Wenxiu Quea ; wxque@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zuoli Hea ; Yonglei Xinga ; Yucheng Hea ; Xingtian Yina ; Ling Bing Kongb
- 关键词：Nanoparticles ; Semiconductor ; AgNbO4&minus ; δ ; Scheelite ; Photocatalyst ; Visible-light
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：183
- 期：Complete
- 页码：97-100
- 全文大小：1353 K
文摘
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A new visible light responsive AgNbO4−δ photocatalyst was synthesized.
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The AgNbO4−δ compound has a tetragonal scheelite (ABO4) type structure.
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The AgNbO4−δ compound has a narrow band gap of about 2.08 eV.
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The AgNbO4−δ compound exhibits a high photocatalytic activity.