Room Temperature Light Emission from the Low-Dimensional Semiconductors AZrPS6 (A = K, Rb, Cs)

被引:46
作者
Banerjee, Santanu [1 ]
Szarko, Jodi M. [1 ]
Yuhas, Benjamin D. [1 ]
Malliakas, Christos D. [1 ]
Chen, Lin X. [1 ,2 ]
Kanatzidis, Mercouri G. [1 ,2 ]
机构
[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
[2] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA
基金
美国国家科学基金会;
关键词
2ND-HARMONIC GENERATION RESPONSE; OPTICAL-PROPERTIES; CRYSTAL-STRUCTURE; EMITTING-DIODES; SELENOPHOSPHATE; THIOPHOSPHATES; PHOTOLUMINESCENCE; CHALCOGENIDES; CONJUNCTION; KINETICS;
D O I
10.1021/ja1004653
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The new semiconducting thiophosphate compounds KZrPS6, RbZrPS6, and CsZrPS6 exhibit red light emission at room temperature. The materials have longer photoluminescence lifetimes than most of the inorganic chalcogenide semiconductors. They can be solution processed into thin films for potential device fabrication.
引用
收藏
页码:5348 / +
页数:4
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