Minority Carrier Lifetime in n-A10.38Ga0.62As

R. K. Ahrenkiel; D. J. Dunlavy; R. Y. Loo; G. S. Kamath

doi:10.1063/1.340423

Minority Carrier Lifetime in n-A10.38Ga0.62As

R. K. Ahrenkiel
, D. J. Dunlavy
, R. Y. Loo
, G. S. Kamath

Materials Science

National Renewable Energy Laboratory
HRL Laboratories

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

11 Scopus Citations

Abstract

The minority-carrier lifetime in n-Al_0.38Ga_0.62As has been investigated by laser-induced photoluminescence. A variety of device structures were used to reduce interface recombination effects, including double heterostructures. Bulk lifetimes of about 18 ns were seen at doping levels of 1×10¹⁶ cm^-3 or less. These data suggest that minority-carrier devices are feasible in high aluminum AlGaAs, contrary to the suggestion of earlier work.

Original language	American English
Pages (from-to)	5174-5176
Number of pages	3
Journal	Journal of Applied Physics
Volume	63
Issue number	10
DOIs	https://doi.org/10.1063/1.340423 https://doi.org/10.1063/1.340423
State	Published - 1988

Bibliographical note

Work performed by Solar Energy Research Institute, Golden, Colorado, and Hughes Research Laboratories, Malibu, California

NLR Publication Number

ACNR/JA-213-9504

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title = "Minority Carrier Lifetime in n-A10.38Ga0.62As",

abstract = "The minority-carrier lifetime in n-Al0.38Ga0.62As has been investigated by laser-induced photoluminescence. A variety of device structures were used to reduce interface recombination effects, including double heterostructures. Bulk lifetimes of about 18 ns were seen at doping levels of 1{\texttimes}1016 cm-3 or less. These data suggest that minority-carrier devices are feasible in high aluminum AlGaAs, contrary to the suggestion of earlier work.",

author = "Ahrenkiel, \{R. K.\} and Dunlavy, \{D. J.\} and Loo, \{R. Y.\} and Kamath, \{G. S.\}",

note = "Work performed by Solar Energy Research Institute, Golden, Colorado, and Hughes Research Laboratories, Malibu, California",

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doi = "10.1063/1.340423",

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T1 - Minority Carrier Lifetime in n-A10.38Ga0.62As

AU - Ahrenkiel, R. K.

AU - Dunlavy, D. J.

AU - Loo, R. Y.

AU - Kamath, G. S.

N1 - Work performed by Solar Energy Research Institute, Golden, Colorado, and Hughes Research Laboratories, Malibu, California

PY - 1988

Y1 - 1988

N2 - The minority-carrier lifetime in n-Al0.38Ga0.62As has been investigated by laser-induced photoluminescence. A variety of device structures were used to reduce interface recombination effects, including double heterostructures. Bulk lifetimes of about 18 ns were seen at doping levels of 1×1016 cm-3 or less. These data suggest that minority-carrier devices are feasible in high aluminum AlGaAs, contrary to the suggestion of earlier work.

AB - The minority-carrier lifetime in n-Al0.38Ga0.62As has been investigated by laser-induced photoluminescence. A variety of device structures were used to reduce interface recombination effects, including double heterostructures. Bulk lifetimes of about 18 ns were seen at doping levels of 1×1016 cm-3 or less. These data suggest that minority-carrier devices are feasible in high aluminum AlGaAs, contrary to the suggestion of earlier work.

UR - https://www.scopus.com/pages/publications/34248669425

U2 - 10.1063/1.340423

DO - 10.1063/1.340423

M3 - Article

AN - SCOPUS:34248669425

SN - 0021-8979

VL - 63

SP - 5174

EP - 5176

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10

ER -

Minority Carrier Lifetime in n-A10.38Ga0.62As

Abstract

Bibliographical note

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