Stepwise adsorption of metal alkoxides on hydrolyzed surfaces: A surface sol-gel process

被引：146

作者：

Ichinose, I ^{[1
]}

Senzu, H ^{[1
]}

Kunitake, T ^{[1
]}

机构：

[1] KYUSHU UNIV, DEPT CHEM SCI & TECHNOL, HAKOZAKI, FUKUOKA 812, JAPAN

来源：

CHEMISTRY LETTERS | 1996年 / 10期

关键词：

D O I：

10.1246/cl.1996.831

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrathin films of TiO2-based gel were prepared by repeating adsorption of titanium(IV) butoxide (Ti(O-nBu)(4)) and subsequent hydrolysis of the surface. Linear film growth was observed for at least 20 cycles, as monitored by quartz crystal microbalance (QCM). Similar thin films were prepared from aluminum(III) butoxide (Al(O-nBu)(3)), zirconium(IV) propoxide (Zr(O-nPr)(4)), niobium(V) butoxide (Nb(O-nBu)(5)), tetramethyl orthosilicate (Si(O-Me)(4)), and their combinations.

引用

页码：831 / 832

页数：2

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