Indium tin oxide (ITO) films were produced by low-energy oxygen ion beam assisted electron-beam evaporation. The dependence of surface morphology, electrical and optical properties on evaporation rate, oxygen ion beam energy and density, as well as substrate temperatures was characterized by atomic force microscopy, X-ray photoelectron spectroscopy, Hall-effect and optical transmittance measurements. The results show that high-quality ITO films (resistivity of 7.0 X 10(-4) Omega cm, optical transmittance above 85% at wavelength 550 nm, surface roughness of 0.6 nm in root mean square) can be obtained at room temperature. (C) 2003 Elsevier Science Ltd. All rights reserved.
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Kyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Lee, Sung Ho
Cho, Sang Hyun
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Pusan Natl Univ, Dept Mat Sci & Engn, Pusan 609735, South Korea
Nano Convergence Pract Applicat Ctr, Nano Convergence Res Team, Taegu 704801, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Cho, Sang Hyun
Kim, Hyo Jin
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Nano Convergence Pract Applicat Ctr, Nano Convergence Res Team, Taegu 704801, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Kim, Hyo Jin
Kim, Sung Hong
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Korea Basic Sci Inst Daegu Ctr, Taegu 702701, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Kim, Sung Hong
Lee, Sang Geul
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Korea Basic Sci Inst Daegu Ctr, Taegu 702701, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Lee, Sang Geul
Song, Kyu Ho
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Nano Convergence Pract Applicat Ctr, Nano Convergence Res Team, Taegu 704801, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea
Song, Kyu Ho
Song, Pung Keun
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Pusan Natl Univ, Dept Mat Sci & Engn, Pusan 609735, South KoreaKyungwoon Univ, Dept Mat & Energy Engn, Gumi 730739, Gyeongbuk, South Korea