Temperature and density dependence of exciton lifetimes in GaAs/AlGaAs multiple quantum wells

Jang Hee Chu; Jung Chul Seo; Eun Joo Shin; Sung Kyu Yu; Dongho Kim; Young Nam Hwang; Seung Han Park; Ung Kim; Pjotr S. Kop'ev

doi:10.1007/BF00563574

Temperature and density dependence of exciton lifetimes in GaAs/AlGaAs multiple quantum wells

Jang Hee Chu, Jung Chul Seo, Eun Joo Shin, Sung Kyu Yu, Dongho Kim, Young Nam Hwang, Seung Han Park, Ung Kim, Pjotr S. Kop'ev

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The photoluminescence linewidths and excition lifetimes of free excitons in GaAs/AlGaAs multiple quantum wells were systematically investigated as a function of temperature, quantum well width, and carrier density. The experimental results showed that the exciton decay processes were strongly related to the linewidth of the exciton and the exciton binding energy.

Original language	English
Pages (from-to)	387-393
Number of pages	7
Journal	Optical and Quantum Electronics
Volume	27
Issue number	5
DOIs	https://doi.org/10.1007/BF00563574
Publication status	Published - 1995 May

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1007/BF00563574

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title = "Temperature and density dependence of exciton lifetimes in GaAs/AlGaAs multiple quantum wells",

abstract = "The photoluminescence linewidths and excition lifetimes of free excitons in GaAs/AlGaAs multiple quantum wells were systematically investigated as a function of temperature, quantum well width, and carrier density. The experimental results showed that the exciton decay processes were strongly related to the linewidth of the exciton and the exciton binding energy.",

author = "Chu, {Jang Hee} and Seo, {Jung Chul} and Shin, {Eun Joo} and Yu, {Sung Kyu} and Dongho Kim and Hwang, {Young Nam} and Park, {Seung Han} and Ung Kim and Kop'ev, {Pjotr S.}",

year = "1995",

month = may,

doi = "10.1007/BF00563574",

language = "English",

volume = "27",

pages = "387--393",

journal = "Optical and Quantum Electronics",

issn = "0306-8919",

publisher = "Springer New York",

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TY - JOUR

T1 - Temperature and density dependence of exciton lifetimes in GaAs/AlGaAs multiple quantum wells

AU - Chu, Jang Hee

AU - Seo, Jung Chul

AU - Shin, Eun Joo

AU - Yu, Sung Kyu

AU - Kim, Dongho

AU - Hwang, Young Nam

AU - Park, Seung Han

AU - Kim, Ung

AU - Kop'ev, Pjotr S.

PY - 1995/5

Y1 - 1995/5

N2 - The photoluminescence linewidths and excition lifetimes of free excitons in GaAs/AlGaAs multiple quantum wells were systematically investigated as a function of temperature, quantum well width, and carrier density. The experimental results showed that the exciton decay processes were strongly related to the linewidth of the exciton and the exciton binding energy.

AB - The photoluminescence linewidths and excition lifetimes of free excitons in GaAs/AlGaAs multiple quantum wells were systematically investigated as a function of temperature, quantum well width, and carrier density. The experimental results showed that the exciton decay processes were strongly related to the linewidth of the exciton and the exciton binding energy.

UR - http://www.scopus.com/inward/record.url?scp=0029305472&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029305472&partnerID=8YFLogxK

U2 - 10.1007/BF00563574

DO - 10.1007/BF00563574

M3 - Article

AN - SCOPUS:0029305472

SN - 0306-8919

VL - 27

SP - 387

EP - 393

JO - Optical and Quantum Electronics

JF - Optical and Quantum Electronics

IS - 5

ER -

Temperature and density dependence of exciton lifetimes in GaAs/AlGaAs multiple quantum wells

Abstract

All Science Journal Classification (ASJC) codes

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