Influence of antimony doping on structure and conductivity of tin oxide whiskers |
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| Authors: | A.A. Zhukova A.M. Abakumov L. Calvo |
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| Affiliation: | a Faculty of Chemistry, Moscow State University, Leninsky Gory 1-3, Moscow, 119991, Russia
b Electronic Materials and Engineering Group, Department of Electronics, University of Barcelona, Marti i Franquès 1, 08028 Barcelona, Spain |
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| Abstract: | Tin dioxide whiskers doped with different concentrations of antimony (0-0.25 at.%) have been grown from SnO and Sb2O3 mixture in a tube furnace in a flowing mixture of argon and oxygen at a constant source temperature. The whiskers possess high structural perfection. Influence of Sb on crystal structure, morphology and conductivity of SnO2 whiskers is investigated. Antimony doping allows a decrease in the resistance of SnO2 whiskers up to 106 times. |
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| Keywords: | SnO2 whiskers Sb TCO ATO |
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