Browse > Article
http://dx.doi.org/10.3365/KJMM.2010.48.09.831

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

Cho, Young-Sang (Nano Functional Materials Research Group, Department of Powder Materials, Korea Institute of Materials Science)
Hong, Jeong-Jin (Corporate R&D Center, LG Chem Research Park)
Kim, Young Kuk (Nano Functional Materials Research Group, Department of Powder Materials, Korea Institute of Materials Science)
Chung, Kook Chae (Nano Functional Materials Research Group, Department of Powder Materials, Korea Institute of Materials Science)
Choi, Chul Jin (Nano Functional Materials Research Group, Department of Powder Materials, Korea Institute of Materials Science)
Publication Information
Korean Journal of Metals and Materials / v.48, no.9, 2010 , pp. 831-841 More about this Journal
Abstract
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.
Keywords
thin films; powder processing; optical properties; conductivity/resistivity; ITO nanopowder;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
Times Cited By SCOPUS : 2
연도 인용수 순위
1 S. G. Chen, C. H. Li, W. H. Xiong, L. M. Liu, and H. Wang, Mater. Lett. 58, 294 (2004).   DOI   ScienceOn
2 D. Yu, D. Wang, N. Wang, Y. Li, and J. Yang, Mater. Lett. 58, 2631 (2004).   DOI   ScienceOn
3 S. J. Limmer, K. Takahashi, and G. Cao, Proc. SPIE Int. Soc. Opt. Eng. 5224, 25 (2003).
4 P. Sujatha Devi, M. Chatterjee, and D. Ganguli, Mater. Lett. 55, 205 (2002).   DOI   ScienceOn
5 H.-R. Xu, H. Zhou, G. Zhu, J. Chen, and C. Liao, Mater. Lett. 60, 983 (2006).   DOI   ScienceOn
6 D.-W. Kim, S.-G. Oh, and J.-D. Lee, Langmuir 15, 1599 (1999).   DOI   ScienceOn
7 B. D. Cullity, Elements of X-ray Diffraction, 3rd ed. Prentice Hall (2001).
8 Z. Gao, Y. Gao, Y. Li, and Y. Li, Nanostructured Mater. 11, 611(1999).   DOI   ScienceOn
9 J. Henry and J. Livingstone, Infrared Phys. Techn. 36, 779 (1995)   DOI   ScienceOn
10 Y. Li, G. Zhao, X. Zhi, and T. Zhu, Surf. Interface Anal. 39, 756 (2007).   DOI   ScienceOn
11 J. R. Lee, D. Y. Lee, D. G. Kim, G. H. Lee, Y. D. Kim, and P. K. Song, Met. Mater. Int. 14, 745 (2008).   DOI   ScienceOn
12 R. G. Gordon, MRS Bull 25, 52 (2000).
13 G. Frank and H. Kstlin, Appl. Phys. A 27, 197 (1982).   DOI
14 D.-S. Cheong, D. H. Yun, S. H. Park, and C.-S. Kim, J. Kor. Ceram. Soc. 46, 708 (2009).   과학기술학회마을   DOI   ScienceOn
15 S. H. Cho and P. K. Song, Met. Mater. Int. 14, 505 (2008).   DOI   ScienceOn
16 Y.-S. Cho, G.-R. Yi, J.-J. Hong, S. H. Jang, and S.-M. Yang, Thin Solid Films 515, 1864 (2006).   DOI   ScienceOn
17 Y.-S. Cho, H.-M. Kim, J.-J. Hong, G.-R. Yi, S. H. Jang, and S.-M. Yang, Colloid Surface A 336, 88 (2009).   DOI   ScienceOn
18 K. Y. Kim and S. B. Park, Mater. Chem. Phys. 86, 210 (2004).   DOI   ScienceOn