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Enhanced Photoluminescence of Heterostructure: Energy Transfer and Nonradiative Exciton Relaxation Suppression

Authors :
Xiaoqing Gao
Yang Luo
Hangyong Shan
Zheyu Fang
Pengfei Qi
Source :
Conference on Lasers and Electro-Optics.
Publication Year :
2020
Publisher :
Optica Publishing Group, 2020.

Abstract

The exciton dynamics from the aspect of acceptor is revealed by the time-resolved differential reflection measurement and the enhanced photoluminescence of heterostructure is achieved by energy transfer and the suppression of exciton-exciton annihilation.

Details

Database :
OpenAIRE
Journal :
Conference on Lasers and Electro-Optics
Accession number :
edsair.doi...........aa1ec73604b842c8c644e5c5ddc7675d
Full Text :
https://doi.org/10.1364/cleo_at.2020.jw2f.10