Transient decay of photoexcited carriers and photoluminescence efficiency in quantum wells

Shi Rong Jin; Ai Zhen Li; Jun Hao Chu; Shi Wei Chen

Transient decay of photoexcited carriers and photoluminescence efficiency in quantum wells

Shi Rong Jin^*
, Ai Zhen Li
, Jun Hao Chu
, Shi Wei Chen

^*此作品的通讯作者

CAS - Shanghai Institute of Microsystem and Information Technology
CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

We present a phenomenological model for the recombination of photoexcited carriers in quantum wells, which takes into account of the nonradiative recombination and the screening effect of free carriers in the wells. The results show, that the decay time of photoluminescence is strongly related to the sample quality, doping level, as well as the excitation intensity.

源语言	英语
页（从-至）	1009-1010
页数	2
期刊	Wuli Xuebao/Acta Physica Sinica
卷	46
期	5
出版状态	已出版 - 5月 1997
已对外发布	是

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@article{dd019ebbbcc747f9820537d30258bb45,

title = "Transient decay of photoexcited carriers and photoluminescence efficiency in quantum wells",

abstract = "We present a phenomenological model for the recombination of photoexcited carriers in quantum wells, which takes into account of the nonradiative recombination and the screening effect of free carriers in the wells. The results show, that the decay time of photoluminescence is strongly related to the sample quality, doping level, as well as the excitation intensity.",

author = "Jin, \{Shi Rong\} and Li, \{Ai Zhen\} and Chu, \{Jun Hao\} and Chen, \{Shi Wei\}",

year = "1997",

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TY - JOUR

T1 - Transient decay of photoexcited carriers and photoluminescence efficiency in quantum wells

AU - Jin, Shi Rong

AU - Li, Ai Zhen

AU - Chu, Jun Hao

AU - Chen, Shi Wei

PY - 1997/5

Y1 - 1997/5

N2 - We present a phenomenological model for the recombination of photoexcited carriers in quantum wells, which takes into account of the nonradiative recombination and the screening effect of free carriers in the wells. The results show, that the decay time of photoluminescence is strongly related to the sample quality, doping level, as well as the excitation intensity.

AB - We present a phenomenological model for the recombination of photoexcited carriers in quantum wells, which takes into account of the nonradiative recombination and the screening effect of free carriers in the wells. The results show, that the decay time of photoluminescence is strongly related to the sample quality, doping level, as well as the excitation intensity.

UR - https://www.scopus.com/pages/publications/0345908540

M3 - 文章

AN - SCOPUS:0345908540

SN - 1000-3290

VL - 46

SP - 1009

EP - 1010

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 5

ER -

Transient decay of photoexcited carriers and photoluminescence efficiency in quantum wells

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