Non-linear luminescence due to exciton - e-h plasma transformation in mixed type I - type II quantum wells

A. Manassen; E. Cohen; Arza Ron; E. Linder; L. N. Pfeiffer

doi:10.1006/spmi.1994.1035

Non-linear luminescence due to exciton - e-h plasma transformation in mixed type I - type II quantum wells

A. Manassen, E. Cohen, Arza Ron, E. Linder, L. N. Pfeiffer

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

10 Scopus citations

Abstract

We report on the photoluminescence and its excitation spectra of mixed type I - type II GaAs/AlAs quantum wells (MTQW) under applied magnetic fields. These structures consist of alternating narrow and wide wells and are designed so that the electron density in the wide well can be optically controlled. A transition from excitonic to free carrier recombination is observed as the electron density is increased.

Original language	English (US)
Pages (from-to)	175-178
Number of pages	4
Journal	Superlattices and Microstructures
Volume	15
Issue number	2
DOIs	https://doi.org/10.1006/spmi.1994.1035
State	Published - 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1006/spmi.1994.1035

Cite this

@article{5ede496464fa40a9850016b2ba72b54a,

title = "Non-linear luminescence due to exciton - e-h plasma transformation in mixed type I - type II quantum wells",

abstract = "We report on the photoluminescence and its excitation spectra of mixed type I - type II GaAs/AlAs quantum wells (MTQW) under applied magnetic fields. These structures consist of alternating narrow and wide wells and are designed so that the electron density in the wide well can be optically controlled. A transition from excitonic to free carrier recombination is observed as the electron density is increased.",

author = "A. Manassen and E. Cohen and Arza Ron and E. Linder and Pfeiffer, {L. N.}",

year = "1994",

doi = "10.1006/spmi.1994.1035",

language = "English (US)",

volume = "15",

pages = "175--178",

journal = "Superlattices and Microstructures",

issn = "0749-6036",

publisher = "Academic Press Inc.",

number = "2",

}

TY - JOUR

T1 - Non-linear luminescence due to exciton - e-h plasma transformation in mixed type I - type II quantum wells

AU - Manassen, A.

AU - Cohen, E.

AU - Ron, Arza

AU - Linder, E.

AU - Pfeiffer, L. N.

PY - 1994

Y1 - 1994

N2 - We report on the photoluminescence and its excitation spectra of mixed type I - type II GaAs/AlAs quantum wells (MTQW) under applied magnetic fields. These structures consist of alternating narrow and wide wells and are designed so that the electron density in the wide well can be optically controlled. A transition from excitonic to free carrier recombination is observed as the electron density is increased.

AB - We report on the photoluminescence and its excitation spectra of mixed type I - type II GaAs/AlAs quantum wells (MTQW) under applied magnetic fields. These structures consist of alternating narrow and wide wells and are designed so that the electron density in the wide well can be optically controlled. A transition from excitonic to free carrier recombination is observed as the electron density is increased.

UR - http://www.scopus.com/inward/record.url?scp=0028699091&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0028699091&partnerID=8YFLogxK

U2 - 10.1006/spmi.1994.1035

DO - 10.1006/spmi.1994.1035

M3 - Article

AN - SCOPUS:0028699091

SN - 0749-6036

VL - 15

SP - 175

EP - 178

JO - Superlattices and Microstructures

JF - Superlattices and Microstructures

IS - 2

ER -

Non-linear luminescence due to exciton - e-h plasma transformation in mixed type I - type II quantum wells

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this