PREPARATION AND CHARACTERIZATION OF CHEMICALLY DEPOSITED THIN-FILMS OF LEAD TITANATE (PBTIO3)

被引：7

作者：

POTDAR, HS

SATHAYE, SD

MANDALE, AB

DATE, SK

机构：

[1] Physical Chemistry Division, National Chemical Laboratory, Pune

来源：

MATERIALS LETTERS | 1990年 / 9卷 / 2-3期

关键词：

D O I：

10.1016/0167-577X(90)90154-E

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thin films of lead titanate (PbTiO3) on alumina and quartz substrates were obtained using sodium plumbate and titanium tetrachloride as precursors. The experimental work involves 1. (i) the reaction of vapours of titanium tetrachloride (TiCl4) with a sodium plumbate (Na2PbO2) aqueous solution to form a thin film directly at the interface 2. (ii) subsequent heat treatment of the as-deposited film, collected on the alumina and quartz substrates, at around 310°C in air, to obtain stoichiometric PbTiO3 films. These films were characterised using X-ray fluorescence (XRF), thermogravimetric analysis (DTA/TG/DTG), X-ray diffraction (XRD), infrared (IR) and X-ray photoelectron spectroscopy (XPS) techniques. © 1990.

引用

页码：71 / 76

页数：6

共 17 条

[1] FERROELECTRIC (PB,LA)(ZR,TI)O3 EPITAXIAL THIN-FILMS ON SAPPHIRE GROWN BY RF-PLANAR MAGNETRON SPUTTERING [J].