Maximizing the emissive properties of CH3NH3PbBr3 perovskite nanoparticles

被引：305

作者：

Gonzalez-Carrero, Soranyel ^{[1
]}

Galian, Raquel E. ^{[1
]}

Perez-Prieto, Julia ^{[1
]}

机构：

[1] Univ Valencia, Inst Ciencia Mol ICMol, Valencia 46980, Spain

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 17期

关键词：

SOLAR-CELL; PHOTOLUMINESCENCE; EFFICIENT; PASSIVATION; MOBILITIES;

D O I：

10.1039/c4ta05878j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Highly luminescent and photostable CH3NH3PbBr3 nanoparticles have been prepared by fine-tuning the molar ratio between CH3NH3Br, PbBr2, a medium-size alkyl-chain ammonium salt, and 1-octadecene. The nanoparticles exhibit an excellent photoluminescence quantum yield (ca. 83%) and average recombination lifetime (ca. 600 ns) in toluene dispersion.

引用

页码：9187 / 9193

页数：7

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