Effects of chemical composition on the optical properties of Zn 1-xCd xO thin films

Sang Yeol Lee; Y. Li; Jang Sik Lee; J. K. Lee; M. Nastasi; S. A. Crooker; Q. X. Jia; Hong Seong Kang; Jeong Seok Kang

doi:10.1063/1.1771810

Effects of chemical composition on the optical properties of Zn _1-xCd _xO thin films

Sang Yeol Lee
, Y. Li
, Jang Sik Lee
, J. K. Lee
, M. Nastasi
, S. A. Crooker
, Q. X. Jia
, Hong Seong Kang
, Jeong Seok Kang

Department of Materials Design and Innovation

Los Alamos National Laboratory Materials Science and Technology Division
Yonsei University

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

58 Scopus citations

Abstract

The deposition of Zn _1-xCd _xO thin films on (0001) sapphire substrates by pulsed-laser deposition was discussed. Structural and optical properties of Zn _1-xCd _xO films were found to be correlated with to the processing conditions. It was found that the composition of the films varied nonomonotonically as a function of deposition temperature due to the difference of vapor pressure between Cd and Zn species. Analysis shows that the change of the optical properties is attributed to the change of the stoichiometry of Zn _1-xCd _xO.

Original language	English
Pages (from-to)	218-220
Number of pages	3
Journal	Applied Physics Letters
Volume	85
Issue number	2
DOIs	https://doi.org/10.1063/1.1771810
State	Published - Jul 12 2004

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10.1063/1.1771810

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title = "Effects of chemical composition on the optical properties of Zn 1-xCd xO thin films",

abstract = "The deposition of Zn 1-xCd xO thin films on (0001) sapphire substrates by pulsed-laser deposition was discussed. Structural and optical properties of Zn 1-xCd xO films were found to be correlated with to the processing conditions. It was found that the composition of the films varied nonomonotonically as a function of deposition temperature due to the difference of vapor pressure between Cd and Zn species. Analysis shows that the change of the optical properties is attributed to the change of the stoichiometry of Zn 1-xCd xO.",

author = "Lee, \{Sang Yeol\} and Y. Li and Lee, \{Jang Sik\} and Lee, \{J. K.\} and M. Nastasi and Crooker, \{S. A.\} and Jia, \{Q. X.\} and Kang, \{Hong Seong\} and Kang, \{Jeong Seok\}",

year = "2004",

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doi = "10.1063/1.1771810",

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AU - Lee, Sang Yeol

AU - Li, Y.

AU - Lee, Jang Sik

AU - Lee, J. K.

AU - Nastasi, M.

AU - Crooker, S. A.

AU - Jia, Q. X.

AU - Kang, Hong Seong

AU - Kang, Jeong Seok

PY - 2004/7/12

Y1 - 2004/7/12

N2 - The deposition of Zn 1-xCd xO thin films on (0001) sapphire substrates by pulsed-laser deposition was discussed. Structural and optical properties of Zn 1-xCd xO films were found to be correlated with to the processing conditions. It was found that the composition of the films varied nonomonotonically as a function of deposition temperature due to the difference of vapor pressure between Cd and Zn species. Analysis shows that the change of the optical properties is attributed to the change of the stoichiometry of Zn 1-xCd xO.

AB - The deposition of Zn 1-xCd xO thin films on (0001) sapphire substrates by pulsed-laser deposition was discussed. Structural and optical properties of Zn 1-xCd xO films were found to be correlated with to the processing conditions. It was found that the composition of the films varied nonomonotonically as a function of deposition temperature due to the difference of vapor pressure between Cd and Zn species. Analysis shows that the change of the optical properties is attributed to the change of the stoichiometry of Zn 1-xCd xO.

UR - https://www.scopus.com/pages/publications/3242884086

U2 - 10.1063/1.1771810

DO - 10.1063/1.1771810

M3 - Article

AN - SCOPUS:3242884086

SN - 0003-6951

VL - 85

SP - 218

EP - 220

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 2

ER -

Effects of chemical composition on the optical properties of Zn _1-xCd _xO thin films

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