Solvothermal synthesis and characterization of Sb-doped SnO{sub 2} nanoparticles used as transparent conductive films
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083 (China)
Sb-doped SnO{sub 2} (ATO) nanoparticles was synthesized at different temperatures by the solvothermal route, starting with SnCl{sub 4}.5H{sub 2}O and SbCl{sub 3}. The samples were characterized by means of XRD, Moessbauer spectroscopy and TEM, the specific surface area and resistivity of samples were examined, respectively. Results showed that the mean crystallite size and resistivity of the samples increased and decreased, respectively, with the increase of the solvothermal temperature. The lowest resistivity of the samples was found at 160 deg. C, and Moessbauer spectroscopy showed that the content of Sb{sup 5+} in these samples was the highest. TEM showed that the powder was monodispersed in the range of 8-15 nm particles size. Sb-doped SnO{sub 2} thin films were prepared by spin coating process on corning 7059 glass using the ethanol suspensions of Sb-doped SnO{sub 2} nanoparticles and the Hall mobility {mu}, the carrier concentration n, the sheet resistance R{sub {open_square}} and the transmission spectra of the films were measured and investigated.
- OSTI ID:
- 20891639
- Journal Information:
- Materials Research Bulletin, Vol. 41, Issue 3; Other Information: DOI: 10.1016/j.materresbull.2005.09.011; PII: S0025-5408(05)00349-1; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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