Achieving a near-unity quantum yield from yellow emitting metal halide double perovskites toward human-centric warm white LED lighting-Reference-Cited by-同舟云学术

Achieving a near-unity quantum yield from yellow emitting metal halide double perovskites toward human-centric warm white LED lighting

Published:2022 Issue:34 Volume:10 Page:12316-12322
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Xiong Guangting¹,Jin Yahong¹^ORCID,Deng Kaiyuan¹,Yuan Lifang¹²,Wu Haoyi¹,Ju Guifang¹^ORCID,Chen Li¹,Hu Yihua¹^ORCID

Affiliation:

1. School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Waihuan Xi Road, No. 100, Guangzhou 510006, P. R. China

2. Department Experimental Teaching Department, Guangdong University of Technology, Waihuan Xi Road, No. 100, Guangzhou 510006, P. R. China

Abstract

A novel strategy in pursuit of “human-centric” lighting for adjusting excitation to match commercial NUV-LED chips by adding Te4+ ions, producing a zero-blue radiation and showing bright broadband yellow emission with a maximum PLQY of 95.26%.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D1TC06173A

Reference32 articles.

1. Prospects for LED lighting

2. A nearly ideal phosphor-converted white light-emitting diode

3. Application of strontium silicate yellow phosphor for white light-emitting diodes

4. Highly efficient all-nitride phosphor-converted white light emitting diode

5. Blue light from light-emitting diodes elicits a dose-dependent suppression of melatonin in humans

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