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

Izumi Ichinose; Hiroyuki Senzu; Toyoki Kunitake

doi:10.1246/cl.1996.831

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

Izumi Ichinose, Hiroyuki Senzu, Toyoki Kunitake

Institute for Advanced Study

Research output: Contribution to journal › Article › peer-review

149 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	831-832
Number of pages	2
Journal	Chemistry Letters
Issue number	10
DOIs	https://doi.org/10.1246/cl.1996.831
Publication status	Published - 1996

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.1996.831

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abstract = "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.",

author = "Izumi Ichinose and Hiroyuki Senzu and Toyoki Kunitake",

year = "1996",

doi = "10.1246/cl.1996.831",

language = "English",

pages = "831--832",

journal = "Chemistry Letters",

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publisher = "The Chemical Society of Japan",

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T1 - Stepwise adsorption of metal alkoxides on hydrolyzed surfaces

T2 - A surface sol-gel process

AU - Ichinose, Izumi

AU - Senzu, Hiroyuki

AU - Kunitake, Toyoki

PY - 1996

Y1 - 1996

N2 - 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.

AB - 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.

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DO - 10.1246/cl.1996.831

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JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 10

ER -

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

Abstract

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