REACTION-KINETICS OF THE FORMATION OF INDIUM TIN OXIDE-FILMS GROWN BY SPRAY PYROLYSIS

被引:72
作者
VASU, V
SUBRAHMANYAM, A
机构
[1] Department of Physics, Indian Institute of Technology, Madras
关键词
D O I
10.1016/0040-6090(90)90221-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The electrical and optical properties of sprayed indium tin oxide (ITO) films have been reported as function of tin concentration, substrate temperature T(s) and the substrate-nozzle distance D(sn.)D(sn) and T(s) seem to be interrelated for the optimization of good quality ITO films. Highly conducting (3 x 10(5)-OMEGA-1 m-1) and transparent (90% in visible region) ITO films were obtained when D(sn) = 0.3m, T(s) = 693K with 5% by weight of SnCl4 in the starting material. These data are discussed in the light of reaction kinetics.
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页码:696 / 703
页数:8
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