Optical studies on ZnO films prepared by sol-gel method

被引：11

作者：

Ghosh, T. ^{[1
]}

Bandopadhyay, S. ^{[1
]}

Roy, K. K. ^{[1
]}

Maiti, A. K. ^{[2
]}

Goswami, K. ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Phys, Kolkata 700032, India

[2] Bidhannagar Govt Coll, Dept Phys, Kolkata 700064, India

来源：

CRYSTAL RESEARCH AND TECHNOLOGY | 2009年 / 44卷 / 08期

关键词：

zinc oxide; thin film; sol-gel method; optical properties; THIN-FILMS; SPRAY-PYROLYSIS; OXIDE-FILMS; LAYERS; TRANSPARENT; DEPOSITION;

D O I：

10.1002/crat.200800601

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A standard sol-gel method was used to deposit ZnO thin films of suitable thickness on glass substrate.The optical characteristics of the visible to infrared range on thermal stress were critically observed. Morphological signature of the films was detected by X-ray diffraction (XRD) and the crystallite size determined by Scherrer method from XRD data were consistent with grain size estimated from spectroscopic data through Meulenkamp equation. The optical band gap value from the transmission spectrum was found to corroborate with the existing works. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

收藏

页码：879 / 882

页数：4

相关论文

共 18 条

[1] ELECTRICAL, OPTICAL AND ANNEALING CHARACTERISTICS OF ZNO-AL FILMS PREPARED BY SPRAY PYROLYSIS [J].

AKTARUZZAMAN, AF ;

SHARMA, GL ;

MALHOTRA, LK .

THIN SOLID FILMS, 1991, 198 (1-2) :67-74

[2] Tin oxide films deposited by ozone-assisted thermal chemical vapor deposition [J].

Bae, JW ;

Lee, SW ;

Song, KH ;

Park, JI ;

Park, KJ ;

Ko, YW ;

Yeom, GY .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1999, 38 (5A) :2917-2920

[3] AGING OF VAPOR-GROWN SELENIUM FILMS ON SUBSTRATES [J].

BHADRA, SK ;

MAITI, AK ;

BHAR, R ;

TALAPATRA, D ;

GOSWAMI, K .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1994, 13 (07) :525-527

[4] ZAO: an attractive potential substitute for ITO in flat display panels [J].

Chen, M ;

Pei, ZL ;

Sun, C ;

Gong, J ;

Huang, RF ;

Wen, LS .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2001, 85 (2-3) :212-217

[5] FABRICATION OF ZNO POLYCRYSTALLINE LAYERS BY CHEMICAL SPRAY [J].

COSSEMENT, D ;

STREYDIO, JM .

JOURNAL OF CRYSTAL GROWTH, 1985, 72 (1-2) :57-60

[6] Optical and structural properties of lead iodide thin films prepared by vacuum evaporation method [J].

Ghosh, T. ;

Bandyopadhyay, S. ;

Roy, K. K. ;

Kar, S. ;

Lahiri, A. K. ;

Maiti, A. K. ;

Goswami, K. .

CRYSTAL RESEARCH AND TECHNOLOGY, 2008, 43 (09) :959-963

[7] DEPOSITION OF ALUMINUM DOPED ZINC-OXIDE THIN-FILMS BY SPRAY PYROLYSIS [J].

GOYAL, D ;

SOLANKI, P ;

MARATHE, B ;

TAKWALE, M ;

BHIDE, V .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1992, 31 (2A) :361-364

[8] High quality ZnO layers with adjustable refractive indices for integrated optics applications [J].

Heideman, RG ;

Lambeck, PV ;

Gardeniers, JGE .

OPTICAL MATERIALS, 1995, 4 (06) :741-755

[9]

Herero J., 2000, Thin Solid Films, V28, P361

[10] Sol-gel synthesis of ZnO thin films [J].

Kamalasanan, MN ;

Chandra, S .

THIN SOLID FILMS, 1996, 288 (1-2) :112-115