Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells

Atsushi Tackeuchi; Albert P. Heberle; Atsushi Tackeuchi; Shunichi Muto

doi:10.1143/JJAP.34.L543

Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells

Atsushi Tackeuchi, Albert P. Heberle, Atsushi Tackeuchi, Shunichi Muto

研究成果: Article › 査読

4 被引用数 (Scopus)

抄録

Tunneling in asymmetric double quantum wells is studied using time-resolved photoluminescence. The photoluminescence lineshape and peak position of the narrow quantum well are strongly influenced by band-gap renormalization caused by the tunneling carriers. Tunneling is quenched in a field regime of ± 10 kV/cm around the ground- state resonance due to excitonic effects.

本文言語	English
ページ（範囲）	L 543-L 546
ジャーナル	Japanese journal of applied physics
巻	34
号	5A
DOI	https://doi.org/10.1143/JJAP.34.L543
出版ステータス	Published - 1995 5月
外部発表	はい

ASJC Scopus subject areas

工学（全般）
物理学および天文学（全般）

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10.1143/JJAP.34.L543

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title = "Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells",

abstract = "Tunneling in asymmetric double quantum wells is studied using time-resolved photoluminescence. The photoluminescence lineshape and peak position of the narrow quantum well are strongly influenced by band-gap renormalization caused by the tunneling carriers. Tunneling is quenched in a field regime of ± 10 kV/cm around the ground- state resonance due to excitonic effects.",

keywords = "Asymmetry, Band-gap renormalization, Double quantum well, Exciton, Tunnel",

author = "Atsushi Tackeuchi and Heberle, {Albert P.} and Atsushi Tackeuchi and Shunichi Muto",

year = "1995",

month = may,

doi = "10.1143/JJAP.34.L543",

language = "English",

volume = "34",

pages = "L 543--L 546",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

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T1 - Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells

AU - Tackeuchi, Atsushi

AU - Heberle, Albert P.

AU - Tackeuchi, Atsushi

AU - Muto, Shunichi

PY - 1995/5

Y1 - 1995/5

N2 - Tunneling in asymmetric double quantum wells is studied using time-resolved photoluminescence. The photoluminescence lineshape and peak position of the narrow quantum well are strongly influenced by band-gap renormalization caused by the tunneling carriers. Tunneling is quenched in a field regime of ± 10 kV/cm around the ground- state resonance due to excitonic effects.

AB - Tunneling in asymmetric double quantum wells is studied using time-resolved photoluminescence. The photoluminescence lineshape and peak position of the narrow quantum well are strongly influenced by band-gap renormalization caused by the tunneling carriers. Tunneling is quenched in a field regime of ± 10 kV/cm around the ground- state resonance due to excitonic effects.

KW - Asymmetry

KW - Band-gap renormalization

KW - Double quantum well

KW - Exciton

KW - Tunnel

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U2 - 10.1143/JJAP.34.L543

DO - 10.1143/JJAP.34.L543

M3 - Article

AN - SCOPUS:0029308480

VL - 34

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 5A

ER -

Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells

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