Free-carrier absorption of Hg1-xCdxTe epitaxial films

Biao Li; J. H. Chu; Z. H. Chen; Y. Chang; H. M. Ji; D. Y. Tang

doi:10.1063/1.362342

Free-carrier absorption of Hg_1-xCd_xTe epitaxial films

Biao Li^*
, J. H. Chu
, Z. H. Chen
, Y. Chang
, H. M. Ji
, D. Y. Tang

^*Corresponding author for this work

CAS - Shanghai Institute of Technical Physics

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

12 Scopus citations

Abstract

Free-carrier absorption (FCA) of Hg_1-xCd_xTe epitaxial films is analyzed by considering the composition-in-depth nonuniformity of epilayers. The results show that epilayers exhibit different FCA behavior from bulk materials. Based on the analyses, the carrier concentration, the density and size distribution of Te precipitates, as well as the inclusion in Hg_1-xCd_xTe epilayers are derived from fitting the measured FCA spectra.

Original language	English
Pages (from-to)	7738-7742
Number of pages	5
Journal	Journal of Applied Physics
Volume	79
Issue number	10
DOIs	https://doi.org/10.1063/1.362342
State	Published - 15 May 1996
Externally published	Yes

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title = "Free-carrier absorption of Hg1-xCdxTe epitaxial films",

abstract = "Free-carrier absorption (FCA) of Hg1-xCdxTe epitaxial films is analyzed by considering the composition-in-depth nonuniformity of epilayers. The results show that epilayers exhibit different FCA behavior from bulk materials. Based on the analyses, the carrier concentration, the density and size distribution of Te precipitates, as well as the inclusion in Hg1-xCdxTe epilayers are derived from fitting the measured FCA spectra.",

author = "Biao Li and Chu, \{J. H.\} and Chen, \{Z. H.\} and Y. Chang and Ji, \{H. M.\} and Tang, \{D. Y.\}",

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AU - Li, Biao

AU - Chu, J. H.

AU - Chen, Z. H.

AU - Chang, Y.

AU - Ji, H. M.

AU - Tang, D. Y.

PY - 1996/5/15

Y1 - 1996/5/15

N2 - Free-carrier absorption (FCA) of Hg1-xCdxTe epitaxial films is analyzed by considering the composition-in-depth nonuniformity of epilayers. The results show that epilayers exhibit different FCA behavior from bulk materials. Based on the analyses, the carrier concentration, the density and size distribution of Te precipitates, as well as the inclusion in Hg1-xCdxTe epilayers are derived from fitting the measured FCA spectra.

AB - Free-carrier absorption (FCA) of Hg1-xCdxTe epitaxial films is analyzed by considering the composition-in-depth nonuniformity of epilayers. The results show that epilayers exhibit different FCA behavior from bulk materials. Based on the analyses, the carrier concentration, the density and size distribution of Te precipitates, as well as the inclusion in Hg1-xCdxTe epilayers are derived from fitting the measured FCA spectra.

UR - https://www.scopus.com/pages/publications/0041989070

U2 - 10.1063/1.362342

DO - 10.1063/1.362342

M3 - 文章

AN - SCOPUS:0041989070

SN - 0021-8979

VL - 79

SP - 7738

EP - 7742

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10

ER -

Free-carrier absorption of Hg_1-xCd_xTe epitaxial films

Abstract

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