Sol-gel preparation, band structure, and photochemical activities of double perovskite A₂NiWO₆ (A = Ca, Sr) nanorods

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• 作者：Lei Xu^a ; Chuanxiang Qin^a ; Yingpeng Wan^a ; Hongde Xie^a ; Yanlin Huang^a ; ^{huang@suda.edu.cn} ; Lin Qin^b ; Hyo Jin Seo^b ; ^{hjseo@pknu.ac.kr}
• 关键词：Perovskites ; Semiconductors ; Photocatalysis ; Optical absorption and reflection ; Band structure
• 刊名：Journal of the Taiwan Institute of Chemical Engineers
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：71
• 期：Complete
• 页码：433-440
• 全文大小：2900 K
• 卷排序：71

文摘

A2NiWO6 (A = Ca, Sr) nano-perovskite were prepared via the sol–gel method. The crystalline crystal structure was refined. The optical absorption and band structure were clarified. The photocatalysis activities were discussed on structural properties.