Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells

J. Kundrotas; A. Čerškus; S. Ašmontas; G. Valušis; B. Sherliker; M. P. Halsall; P. Harrison; M. J. Steer

doi:10.12693/APhysPolA.107.245

Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells

J. Kundrotas, A. Čerškus, S. Ašmontas, G. Valušis, B. Sherliker, M. P. Halsall, P. Harrison, M. J. Steer

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

We present a photoluminescence study of optical transitions in Be acceptor-doped GaAs/AlAs multiple quantum wells at room and liquid nitrogen temperatures. We investigate excitonic spectra and reveal acceptor-impurity induced effects in multiple quantum wells having different width.

Original language	English
Pages (from-to)	245-249
Number of pages	5
Journal	Acta Physica Polonica A
Volume	107
Issue number	2
DOIs	https://doi.org/10.12693/APhysPolA.107.245
Publication status	Published - 1 Feb 2005
Externally published	Yes
Event	12th International Symposium on Ultrafast Phenomena in Semiconductors - Vilnius, Lithuania Duration: 22 Aug 2004 → 25 Aug 2004 Conference number: 12 http://przyrbwn.icm.edu.pl/APP/SPIS/a107-1.html

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title = "Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells",

abstract = "We present a photoluminescence study of optical transitions in Be acceptor-doped GaAs/AlAs multiple quantum wells at room and liquid nitrogen temperatures. We investigate excitonic spectra and reveal acceptor-impurity induced effects in multiple quantum wells having different width.",

keywords = "Detector circuits, Electron energy levels, Excitons, Photoluminescence, Semiconducting aluminum compounds, Semiconductor quantum wells, Solid state physics, Spectrum analysis",

author = "J. Kundrotas and A. {\v C}er{\v s}kus and S. A{\v s}montas and G. Valu{\v s}is and B. Sherliker and Halsall, {M. P.} and P. Harrison and Steer, {M. J.}",

year = "2005",

month = feb,

day = "1",

doi = "10.12693/APhysPolA.107.245",

language = "English",

volume = "107",

pages = "245--249",

journal = "Acta Physica Polonica A",

issn = "0587-4246",

publisher = "Polish Academy of Sciences Publishing House",

number = "2",

note = "12th International Symposium on Ultrafast Phenomena in Semiconductors, 12 UFPS ; Conference date: 22-08-2004 Through 25-08-2004",

url = "http://przyrbwn.icm.edu.pl/APP/SPIS/a107-1.html",

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TY - JOUR

T1 - Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells

AU - Kundrotas, J.

AU - Čerškus, A.

AU - Ašmontas, S.

AU - Valušis, G.

AU - Sherliker, B.

AU - Halsall, M. P.

AU - Harrison, P.

AU - Steer, M. J.

N1 - Conference code: 12

PY - 2005/2/1

Y1 - 2005/2/1

N2 - We present a photoluminescence study of optical transitions in Be acceptor-doped GaAs/AlAs multiple quantum wells at room and liquid nitrogen temperatures. We investigate excitonic spectra and reveal acceptor-impurity induced effects in multiple quantum wells having different width.

AB - We present a photoluminescence study of optical transitions in Be acceptor-doped GaAs/AlAs multiple quantum wells at room and liquid nitrogen temperatures. We investigate excitonic spectra and reveal acceptor-impurity induced effects in multiple quantum wells having different width.

KW - Detector circuits

KW - Electron energy levels

KW - Excitons

KW - Photoluminescence

KW - Semiconducting aluminum compounds

KW - Semiconductor quantum wells

KW - Solid state physics

KW - Spectrum analysis

UR - http://www.scopus.com/inward/record.url?scp=14644393661&partnerID=8YFLogxK

UR - http://przyrbwn.icm.edu.pl/APP/SPIS/a107-2.html

U2 - 10.12693/APhysPolA.107.245

DO - 10.12693/APhysPolA.107.245

M3 - Conference article

AN - SCOPUS:14644393661

VL - 107

SP - 245

EP - 249

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

SN - 0587-4246

IS - 2

T2 - 12th International Symposium on Ultrafast Phenomena in Semiconductors

Y2 - 22 August 2004 through 25 August 2004

ER -

Experimental study of optical transitions in Be-doped GaAs/AlAs multiple quantum wells

Abstract

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