Lanthanide doped lead-free double perovskites as the promising next generation ultra-broadband light sources

Li Zhang; Mingjian Yuan

doi:10.1038/s41377-022-00782-z

Lanthanide doped lead-free double perovskites as the promising next generation ultra-broadband light sources

Light Sci Appl. 2022 Apr 19;11(1):99. doi: 10.1038/s41377-022-00782-z.

Authors

Li Zhang¹, Mingjian Yuan^{2

3}

Affiliations

¹ Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin, China.
² Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin, China. yuanmj@nankai.edu.cn.
³ Haihe Laboratory of Sustainable Chemical Transformations, Tianjin, China. yuanmj@nankai.edu.cn.

Abstract

Efficient ultra-broadband emitter is realized by using lanthanide ion doping coupled with "DPs-in-glass composite" (DiG) structure. The synergy of self-trapped exciton together with the energy transition induce this ultra-broadband emission emerge.

Abstract

Grants and funding