Electronic structure and photocatalytic
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Yingxuan Li; Gang Chen; Hongjie Zhang; Zhonghua Li; Jingxue Sun
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Article
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2008
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Elsevier Science
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English
β 386 KB
A new series of layered perovskite photocatalysts, ABi 2 Ta 2 O 9 (A ΒΌ Ca, Sr, Ba), were synthesized by the conventional solid-state reaction method and the crystal structures were characterized by powder X-ray diffraction. The results showed that the structure of ABi 2 Ta 2 O 9 (A ΒΌ Ca, Sr) is orth