Measurement of the Al mole fraction of bulk AlGaN and AlGaN/GaN heterostructure by photoconductance method

L. S. Yu; D. Qiao; S. S. Lau; J. M. Redwing; J. Y. Lin; H. X. Jiang

doi:10.1063/1.371113

Measurement of the Al mole fraction of bulk AlGaN and AlGaN/GaN heterostructure by photoconductance method

L. S. Yu
, D. Qiao
, S. S. Lau
, J. M. Redwing
, J. Y. Lin
, H. X. Jiang

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

5 Scopus citations

Abstract

The photoconductance method was used to determine the Al mole fraction in both bulk AlGaN and AlGaN/GaN heterostructure samples. The results were consistent with those obtained by a much more elaborate photoluminescence measurement. The photoconductance method is deemed a simple and convenient way to estimate the Al mole fraction in AlGaN.

Original language	English (US)
Pages (from-to)	2696-2699
Number of pages	4
Journal	Journal of Applied Physics
Volume	86
Issue number	5
DOIs	https://doi.org/10.1063/1.371113
State	Published - Sep 1999

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.371113

Cite this

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title = "Measurement of the Al mole fraction of bulk AlGaN and AlGaN/GaN heterostructure by photoconductance method",

abstract = "The photoconductance method was used to determine the Al mole fraction in both bulk AlGaN and AlGaN/GaN heterostructure samples. The results were consistent with those obtained by a much more elaborate photoluminescence measurement. The photoconductance method is deemed a simple and convenient way to estimate the Al mole fraction in AlGaN.",

author = "Yu, \{L. S.\} and D. Qiao and Lau, \{S. S.\} and Redwing, \{J. M.\} and Lin, \{J. Y.\} and Jiang, \{H. X.\}",

year = "1999",

month = sep,

doi = "10.1063/1.371113",

language = "English (US)",

volume = "86",

pages = "2696--2699",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Measurement of the Al mole fraction of bulk AlGaN and AlGaN/GaN heterostructure by photoconductance method

AU - Yu, L. S.

AU - Qiao, D.

AU - Lau, S. S.

AU - Redwing, J. M.

AU - Lin, J. Y.

AU - Jiang, H. X.

PY - 1999/9

Y1 - 1999/9

N2 - The photoconductance method was used to determine the Al mole fraction in both bulk AlGaN and AlGaN/GaN heterostructure samples. The results were consistent with those obtained by a much more elaborate photoluminescence measurement. The photoconductance method is deemed a simple and convenient way to estimate the Al mole fraction in AlGaN.

AB - The photoconductance method was used to determine the Al mole fraction in both bulk AlGaN and AlGaN/GaN heterostructure samples. The results were consistent with those obtained by a much more elaborate photoluminescence measurement. The photoconductance method is deemed a simple and convenient way to estimate the Al mole fraction in AlGaN.

UR - https://www.scopus.com/pages/publications/0032614162

UR - https://www.scopus.com/pages/publications/0032614162#tab=citedBy

U2 - 10.1063/1.371113

DO - 10.1063/1.371113

M3 - Article

AN - SCOPUS:0032614162

SN - 0021-8979

VL - 86

SP - 2696

EP - 2699

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 5

ER -

Measurement of the Al mole fraction of bulk AlGaN and AlGaN/GaN heterostructure by photoconductance method

Abstract

All Science Journal Classification (ASJC) codes

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