Work

Control of Emission Color of High Quantum Yield CH 3 NH 3 PbBr 3 Perovskite Quantum Dots by Precipitation Temperature

Year: 2015

Type: article

Abstract: Emission color controlled, high quantum yield CH3NH3PbBr3 perovskite quantum dots are obtained by changing the temperature of a bad solvent during synthesis. The products for temperatures between 0 and 60 °C have good spectral purity with narrow emission line widths of 28–36 nm, high absolute emission quantum yields of 74% to 93%, and short radiative lifetimes of 13–27 ns.

Source: Advanced Science

DOI: 10.1002/advs.201500194

Authors: He Huang, Andrei S. Susha, Stephen V. Kershaw, Tak Fu Hung, Andrey L. Rogach

Institution: City University of Hong Kong

Language: English

Topic: Perovskite Materials and Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $6,730

OpenAlex ID: W1541165940

FWCI: 32.59

Cites: 39

Cited by: 624

Related to: 10