Influence of the concentration of Sb2O3 and the viscosity of the precursor solution on the electrical and optical properties of SnO2 thin films produced by the Pechini method

被引：67

作者：

Bernardi, MIB

Soledade, LE

Santos, IA

Leite, ER

Longo, E

Varela, JA

机构：

[1] Univ Fed Sao Carlos, Dept Chem, LIEC, BR-13560905 Sao Carlos, SP, Brazil

[2] Univ Fed Sao Carlos, Dept Phys, BR-13560905 Sao Carlos, SP, Brazil

[3] Sao Paulo State Univ, UNESP, Inst Chem, BR-14801970 Araraquara, SP, Brazil

来源：

THIN SOLID FILMS | 2002年 / 405卷 / 1-2期

基金：

巴西圣保罗研究基金会;

关键词：

thin films; the Pechini method; SnO2 : Sb; optical and electrical properties;

D O I：

10.1016/S0040-6090(01)01770-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO2:Sb multi-layer coatings were prepared by the Pechini method. An investigation was made of the influence of the concentration of Sb2O3 and the viscosity of the precursor solution on the electrical and optical properties of SnO2 thin films. The use of a multi-layer system as an alternative form of increasing the packing and. thus. decreasing porosity proved to be efficient, decreasing the system's resistivity without altering its optical properties. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：228 / 233

页数：6

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