"Liquid Knife" to Fabricate Patterning Single-Crystalline Perovskite Microplates toward High-Performance Laser Arrays

被引：172

作者：

Feng, Jiangang ^{[1
]}

Yan, Xiaoxu ^{[2
]}

Zhang, Yifan ^{[3
]}

Wang, Xuedong ^{[3
]}

Wu, Yuchen ^{[3
]}

Su, Bin ^{[4
]}

Fu, Hongbin ^{[3
]}

Jiang, Lei ^{[1
,3
,5
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Lab Bioinspired Smart Interfacial Sci, Beijing 100190, Peoples R China

[2] Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China

[3] Chinese Acad Sci, Key Lab Organ Solids, BNLMS, Inst Chem, Beijing 100190, Peoples R China

[4] Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia

[5] Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 19期

基金：

澳大利亚研究理事会;

关键词：

SOLAR-CELLS; HALIDE PEROVSKITES; GROWTH; EFFICIENCY; TRANSPORT; LENGTHS;

D O I：

10.1002/adma.201505952

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile and effective "liquid knife" is created by controlling the dewetting process of the liquid precursor, yielding patterning single-crystalline perovskite microplates with uniform size, precise positioning, high quality, and low lasing thresholds. The sizes and location of single-crystalline perovskite are controllable, leading to mode-tunable lasing emission and patterned lasers.

引用

页码：3732 / 3741

页数：10

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