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

Atsushi Tackeuchi, Albert P. Heberle, Wolfgang W. Ruhle, Klaus Kohler, Shunichi Muto

研究成果: Article

4 引用 (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.

元の言語English
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
34
発行部数5 A
出版物ステータスPublished - 1995 5 1
外部発表Yes

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Semiconductor quantum wells
Photoluminescence
Energy gap
quantum wells
Ground state
photoluminescence
ground state

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

これを引用

Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells. / Tackeuchi, Atsushi; Heberle, Albert P.; Ruhle, Wolfgang W.; Kohler, Klaus; Muto, Shunichi.

:: Japanese Journal of Applied Physics, Part 2: Letters, 巻 34, 番号 5 A, 01.05.1995.

研究成果: Article

Tackeuchi, Atsushi ; Heberle, Albert P. ; Ruhle, Wolfgang W. ; Kohler, Klaus ; Muto, Shunichi. / Band-gap renormalization and excitonic effects in tunneling in asymmetric double quantum wells. :: Japanese Journal of Applied Physics, Part 2: Letters. 1995 ; 巻 34, 番号 5 A.
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