ZnMgAlO based transparent conducting oxides with modulatable bandgap

C. Yang; X. M. Li; X. D. Gao; X. Cao; R. Yang; Y. Z. Li

doi:10.1016/j.ssc.2010.11.008

ZnMgAlO based transparent conducting oxides with modulatable bandgap

C. Yang
, X. M. Li
, X. D. Gao
, X. Cao
, R. Yang
, Y. Z. Li

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

26 Scopus citations

Abstract

ZnMgAlO films with a broad spectral range of optical transmission and high conductivity were prepared by pulsed laser deposition. The optical and electrical properties of ZnMgAlO films could be controlled by adjusting Al and Mg contents. As the Mg content increased from 10 to 30 at.%, the bandgap value could be modulated from 3.78 to 4.66 eV, and the transparent wavelength range was widened within near-UV, visible and near-IR regions. The optimized ZnMgAlO film possesses a wide bandgap of 4.5 eV and a low resistivity of 1.6×10-3Ω cm. The broad spectral range of optical transmission and high conductivity maked ZnMgAlO films are of interest as TCO window materials for optoelectronic devices.

Original language	English
Pages (from-to)	264-267
Number of pages	4
Journal	Solid State Communications
Volume	151
Issue number	3
DOIs	https://doi.org/10.1016/j.ssc.2010.11.008
State	Published - 2011
Externally published	Yes

Keywords

A. ZnMgAlO films
B. Laser processing
C. Impurities in semiconductors
D. Transparent conducting

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10.1016/j.ssc.2010.11.008

Cite this

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title = "ZnMgAlO based transparent conducting oxides with modulatable bandgap",

abstract = "ZnMgAlO films with a broad spectral range of optical transmission and high conductivity were prepared by pulsed laser deposition. The optical and electrical properties of ZnMgAlO films could be controlled by adjusting Al and Mg contents. As the Mg content increased from 10 to 30 at.\%, the bandgap value could be modulated from 3.78 to 4.66 eV, and the transparent wavelength range was widened within near-UV, visible and near-IR regions. The optimized ZnMgAlO film possesses a wide bandgap of 4.5 eV and a low resistivity of 1.6×10-3Ω cm. The broad spectral range of optical transmission and high conductivity maked ZnMgAlO films are of interest as TCO window materials for optoelectronic devices.",

keywords = "A. ZnMgAlO films, B. Laser processing, C. Impurities in semiconductors, D. Transparent conducting",

author = "C. Yang and Li, \{X. M.\} and Gao, \{X. D.\} and X. Cao and R. Yang and Li, \{Y. Z.\}",

year = "2011",

doi = "10.1016/j.ssc.2010.11.008",

language = "英语",

volume = "151",

pages = "264--267",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd",

number = "3",

}

TY - JOUR

T1 - ZnMgAlO based transparent conducting oxides with modulatable bandgap

AU - Yang, C.

AU - Li, X. M.

AU - Gao, X. D.

AU - Cao, X.

AU - Yang, R.

AU - Li, Y. Z.

PY - 2011

Y1 - 2011

N2 - ZnMgAlO films with a broad spectral range of optical transmission and high conductivity were prepared by pulsed laser deposition. The optical and electrical properties of ZnMgAlO films could be controlled by adjusting Al and Mg contents. As the Mg content increased from 10 to 30 at.%, the bandgap value could be modulated from 3.78 to 4.66 eV, and the transparent wavelength range was widened within near-UV, visible and near-IR regions. The optimized ZnMgAlO film possesses a wide bandgap of 4.5 eV and a low resistivity of 1.6×10-3Ω cm. The broad spectral range of optical transmission and high conductivity maked ZnMgAlO films are of interest as TCO window materials for optoelectronic devices.

AB - ZnMgAlO films with a broad spectral range of optical transmission and high conductivity were prepared by pulsed laser deposition. The optical and electrical properties of ZnMgAlO films could be controlled by adjusting Al and Mg contents. As the Mg content increased from 10 to 30 at.%, the bandgap value could be modulated from 3.78 to 4.66 eV, and the transparent wavelength range was widened within near-UV, visible and near-IR regions. The optimized ZnMgAlO film possesses a wide bandgap of 4.5 eV and a low resistivity of 1.6×10-3Ω cm. The broad spectral range of optical transmission and high conductivity maked ZnMgAlO films are of interest as TCO window materials for optoelectronic devices.

KW - A. ZnMgAlO films

KW - B. Laser processing

KW - C. Impurities in semiconductors

KW - D. Transparent conducting

UR - https://www.scopus.com/pages/publications/79251597422

U2 - 10.1016/j.ssc.2010.11.008

DO - 10.1016/j.ssc.2010.11.008

M3 - 文章

AN - SCOPUS:79251597422

SN - 0038-1098

VL - 151

SP - 264

EP - 267

JO - Solid State Communications

JF - Solid State Communications

IS - 3

ER -

ZnMgAlO based transparent conducting oxides with modulatable bandgap

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Keywords

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