Solvent-free, mechanochemical syntheses of bulk trihalide perovskites and their nanoparticles

被引：117

作者：

Jana, Atanu ^{[1
]}

Mittal, Mona ^{[1
]}

Singla, Aayushi ^{[1
]}

Sapra, Sameer ^{[1
]}

机构：

[1] Indian Inst Technol Delhi, Dept Chem, Hauz Khas, New Delhi 110016, India

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 21期

关键词：

CESIUM LEAD HALIDE; ROOM-TEMPERATURE SYNTHESIS; BAND-GAP; QUANTUM DOTS; NANOCRYSTALS; LUMINESCENT; FORMAMIDINIUM; BROMIDE; CSPBBR3; CSPBX3;

D O I：

10.1039/c7cc00666g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For the first time, we have synthesized APbBr(3) (A = Cs+/MA(+)/FA(+), where MA(+) = CH3NH3+ and FA(+) = CH(NH2)(2)(+)) bulk as well as nanoparticles (NPs) by solid-state reactions at room temperature. This facile strategy yields different shape structures e.g. square and rectangular (CsPbBr3), spherical (MAPbBr(3)) and parallelogram (FAPbBr(3)) NPs.

引用

页码：3046 / 3049

页数：4

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