Premium
Three‐Dimensional Frameworks of Gallium Selenide Supertetrahedral Clusters
Author(s) -
Bu Xianhui,
Zheng Nanfeng,
Wang Xiqing,
Wang Bing,
Feng Pingyun
Publication year - 2004
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200352880
Subject(s) - selenide , gallium , cluster (spacecraft) , conductivity , chemistry , inorganic chemistry , materials science , nanotechnology , selenium , computer science , organic chemistry , computer network
Humidity‐dependent electrical conductivity , which suggests possible applications in sensors, is exhibited by OCF‐6GaSe, an open‐framework gallium selenide assembled from T3 (Ga 10 Se 20 10− ) supertetrahedral clusters (picture, left). Furthermore, materials based on T4 (Zn 4 Ga 16 Se 35 14− , right), the largest supertetrahedral selenide cluster so far, were also obtained.