Synthesis and Dispersion Stabilization of Indium Tin Oxide Nanopowders by Coprecipitation and Sol-Gel Method for Transparent and Conductive Films

Indium tin oxide (ITO) nanopowders were synthesized by coprecipitation and the sol-gel method to prepare a stable dispersion of ITO nano-colloid for antistatic coating of a display panel. The colloidal dispersions were prepared by attrition process with a vibratory milling apparatus using a suitable...

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Bibliographic Details
Published inKorean Journal of Metals and Materials Vol. 48; no. 9; pp. 831 - 841
Main Authors 조영상, Jeong-Jin Hong, Young Kuk Kim, Kook Chae Chung, Chul Jin Choi
Format Journal Article
LanguageEnglish
Published 대한금속·재료학회 01.09.2010
Subjects
재료공학
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ISSN1738-8228
2288-8241
DOI10.3365/KJMM.2010.48.09.831

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Summary:Indium tin oxide (ITO) nanopowders were synthesized by coprecipitation and the sol-gel method to prepare a stable dispersion of ITO nano-colloid for antistatic coating of a display panel. The colloidal dispersions were prepared by attrition process with a vibratory milling apparatus using a suitable dispersant in organic solvent. The ITO coating solution was spin-coated on a glass panel followed by the deposition of partially hydrolyzed alkyl silicate as an over-coat layer. The double-layered coating films were characterized by measuring the sheet resistance and reflectance spectrum for antistatic and antireflective properties. KCI Citation Count: 6
Bibliography:G704-000085.2010.48.9.004
ISSN:1738-8228
2288-8241
DOI:10.3365/KJMM.2010.48.09.831