一种由八面体Cu4Se6和二十面体Cu8Se13纳米团簇构建的新型富铜开放框架硫属化物。
A novel copper-rich open-framework chalcogenide constructed from octahedral Cu4Se6 and icosahedral Cu8Se13 nanoclusters.
作者信息
Yang Huajun, Wang Le, Hu Dandan, Lin Jian, Luo Li, Wang Hongxiang, Wu Tao
机构信息
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Jiangsu 215123, China.
出版信息
Chem Commun (Camb). 2016 Mar 18;52(22):4140-3. doi: 10.1039/c6cc00183a.
PMID:26857029
Abstract
We demonstrated a unique copper-rich open-framework chalcogenide constructed from icosahedral Cu8Se13 and octahedral Cu4Se6 nanoclusters connected to each other through a SnSe3(Se2) bridging unit. The specific copper-rich composition gives rise to a narrow band gap and photoelectrical responsive properties in the infrared range.
摘要
我们展示了一种独特的富铜开放框架硫族化物，它由二十面体Cu8Se13和八面体Cu4Se6纳米团簇通过SnSe3(Se2)桥连单元相互连接构成。这种特定的富铜组成导致了窄带隙以及在红外范围内的光电响应特性。
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