Far-infrared study of confinement effects on acceptors in GaAsAlxGa1-xAs quantum wells

A. A. Reeder; B. D. McCombe; F. A. Chambers; G. P. Devane

doi:10.1103/PhysRevB.38.4318

Far-infrared study of confinement effects on acceptors in GaAsAlxGa1-xAs quantum wells

A. A. Reeder
, B. D. McCombe
, F. A. Chambers
, G. P. Devane

Physics

SUNY Buffalo
BP plc

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

39 Scopus citations

Abstract

Results of a far-infrared absorption study of beryllium acceptors in GaAsAlxGa1-xAs quantum wells with widths between 300 and 100, as well as a bulk sample of Be-doped GaAs for comparison, clearly show the effects of confinement on the acceptor. The observed increase in transition energy is in qualitative agreement with recent calculations. The intra-acceptor transition data will provide a useful basis for comparison with calculations of higher excited p-like states.

Original language	English
Pages (from-to)	4318-4321
Number of pages	4
Journal	Physical Review B-Condensed Matter
Volume	38
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.38.4318
State	Published - 1988

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10.1103/PhysRevB.38.4318

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title = "Far-infrared study of confinement effects on acceptors in GaAsAlxGa1-xAs quantum wells",

abstract = "Results of a far-infrared absorption study of beryllium acceptors in GaAsAlxGa1-xAs quantum wells with widths between 300 and 100, as well as a bulk sample of Be-doped GaAs for comparison, clearly show the effects of confinement on the acceptor. The observed increase in transition energy is in qualitative agreement with recent calculations. The intra-acceptor transition data will provide a useful basis for comparison with calculations of higher excited p-like states.",

author = "Reeder, \{A. A.\} and McCombe, \{B. D.\} and Chambers, \{F. A.\} and Devane, \{G. P.\}",

year = "1988",

doi = "10.1103/PhysRevB.38.4318",

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AU - Reeder, A. A.

AU - McCombe, B. D.

AU - Chambers, F. A.

AU - Devane, G. P.

PY - 1988

Y1 - 1988

N2 - Results of a far-infrared absorption study of beryllium acceptors in GaAsAlxGa1-xAs quantum wells with widths between 300 and 100, as well as a bulk sample of Be-doped GaAs for comparison, clearly show the effects of confinement on the acceptor. The observed increase in transition energy is in qualitative agreement with recent calculations. The intra-acceptor transition data will provide a useful basis for comparison with calculations of higher excited p-like states.

AB - Results of a far-infrared absorption study of beryllium acceptors in GaAsAlxGa1-xAs quantum wells with widths between 300 and 100, as well as a bulk sample of Be-doped GaAs for comparison, clearly show the effects of confinement on the acceptor. The observed increase in transition energy is in qualitative agreement with recent calculations. The intra-acceptor transition data will provide a useful basis for comparison with calculations of higher excited p-like states.

UR - https://www.scopus.com/pages/publications/0001745222

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DO - 10.1103/PhysRevB.38.4318

M3 - Article

AN - SCOPUS:0001745222

SN - 0163-1829

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SP - 4318

EP - 4321

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

IS - 6

ER -

Far-infrared study of confinement effects on acceptors in GaAsAlxGa1-xAs quantum wells

Abstract

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