PREPARATION AND CHARACTERIZATION OF THIN-FILMS OF TIO2-PBO AND TIO2-BI2O3 COMPOSITIONS

被引：9

作者：

LASERRA, ER

CHARBOUILLOT, Y

BAUDRY, P

AEGERTER, MA

机构：

[1] Instituto de Física e Química de São Carlos, Universidade de São Paulo, 13560 São Carlos, SP

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 121卷 / 1-3期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/0022-3093(90)90152-C

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Single and multilayer thin films of PbTiO3, PbTi4O9 and TiO2Bi2O3 compositions have been prepared on glass and amorphous silica substrates by using the dip-coating technique. After drying and densification, these films have a high optical quality. They have been characterized by the optical transmission technique and XPS. For certain values of their thickness they present almost flat transmission characteristics in the visible range and can be used as achromatic beam splitter or neutral-colored solar-energy-reflecting windows. Their use as a passive optical waveguide with a propagation of up to 4 modes at γ = 632.8 nm is also reported. © 1990.

引用

页码：323 / 328

页数：6

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