HIGH-PURITY WO3 SOL-GEL COATINGS - SYNTHESIS AND CHARACTERIZATION

被引：39

作者：

ARMELAO, L

BERTONCELLO, R

GRANOZZI, G

DEPAOLI, G

TONDELLO, E

BATTAGLIN, G

机构：

[1] UNIV PADUA,DIPARTIMENTO CHIM INORG METALLORGAN & ANALIT,4 VIA LOREDAN,I-35131 PADUA,ITALY

[2] UNIV VENEZIA,DIPARTIMENTO CHIM FIS,I-30123 VENICE,ITALY

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1994年 / 4卷 / 03期

关键词：

D O I：

10.1039/jm9940400407

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

WO3 thin films obtained by the sol-gel technique from ethanolic solutions of W2[OC(CH3)3]6 were deposited on pure silica and heat treated at different temperatures. Their chemical and structural characterization was obtained by X-ray photoelectron spectroscopy (XPS), Rutherford backscattering spectrometry (RBS), scanning electron microscopy (SEM), X-ray diffraction (XRD), UV-VIS spectroscopy and atomic force microscopy (AFM). The microstructure, morphology and the residual carbon content of the coatings were found to be highly dependent on the temperature of the heat treatment.

引用

页码：407 / 411

页数：5

共 18 条

[1] TUNGSTEN-TUNGSTEN TRIPLE BOND .8. DINUCLEAR ALKOXIDES OF TUNGSTEN(III) AND STRUCTURAL CHARACTERIZATION OF HEXAISOPROPOXYBIS(PYRIDINE)DITUNGSTEN, THE 1ST COMPOUND WITH 4-COORDINATED TUNGSTEN ATOMS UNITED BY A TRIPLE BOND [J].