Direct synthesis and characterization of Ti-containing mesoporous silica thin films

Zi Le Hua; Jian Lin Shi; Wen Hua Zhang; Wei Min Huang

doi:10.1016/S0167-577X(01)00497-9

Direct synthesis and characterization of Ti-containing mesoporous silica thin films

Zi Le Hua
, Jian Lin Shi^*
, Wen Hua Zhang
, Wei Min Huang

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

Using acetylacetone as the hydrolysis-retarding agent, titanium has been directly incorporated into mesoporous silica thin films by a dip-coating method for the first time. Evidence from the ultraviolet-visible (UV-Vis) absorbance spectra, high-resolution electron microscopy (HREM), energy dispersion spectrum (EDS) and electron probe X-ray microanalysis (EPMA) indicated that Ti atoms were homogeneously dispersed in the siliceous framework and existed in the form of a Ti-O-Si bond. The increase of the film's basal spacing accompanied with an increase of Ti content was also observed.

源语言	英语
页（从-至）	299-304
页数	6
期刊	Materials Letters
卷	53
期	4-5
DOI	https://doi.org/10.1016/S0167-577X(01)00497-9
出版状态	已出版 - 4月 2002
已对外发布	是

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title = "Direct synthesis and characterization of Ti-containing mesoporous silica thin films",

abstract = "Using acetylacetone as the hydrolysis-retarding agent, titanium has been directly incorporated into mesoporous silica thin films by a dip-coating method for the first time. Evidence from the ultraviolet-visible (UV-Vis) absorbance spectra, high-resolution electron microscopy (HREM), energy dispersion spectrum (EDS) and electron probe X-ray microanalysis (EPMA) indicated that Ti atoms were homogeneously dispersed in the siliceous framework and existed in the form of a Ti-O-Si bond. The increase of the film's basal spacing accompanied with an increase of Ti content was also observed.",

keywords = "Acetylacetone, Direct synthesis, Mesoporous silica thin films, Titanium, UV-Vis spectra",

author = "Hua, \{Zi Le\} and Shi, \{Jian Lin\} and Zhang, \{Wen Hua\} and Huang, \{Wei Min\}",

year = "2002",

month = apr,

doi = "10.1016/S0167-577X(01)00497-9",

language = "英语",

volume = "53",

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T1 - Direct synthesis and characterization of Ti-containing mesoporous silica thin films

AU - Hua, Zi Le

AU - Shi, Jian Lin

AU - Zhang, Wen Hua

AU - Huang, Wei Min

PY - 2002/4

Y1 - 2002/4

N2 - Using acetylacetone as the hydrolysis-retarding agent, titanium has been directly incorporated into mesoporous silica thin films by a dip-coating method for the first time. Evidence from the ultraviolet-visible (UV-Vis) absorbance spectra, high-resolution electron microscopy (HREM), energy dispersion spectrum (EDS) and electron probe X-ray microanalysis (EPMA) indicated that Ti atoms were homogeneously dispersed in the siliceous framework and existed in the form of a Ti-O-Si bond. The increase of the film's basal spacing accompanied with an increase of Ti content was also observed.

AB - Using acetylacetone as the hydrolysis-retarding agent, titanium has been directly incorporated into mesoporous silica thin films by a dip-coating method for the first time. Evidence from the ultraviolet-visible (UV-Vis) absorbance spectra, high-resolution electron microscopy (HREM), energy dispersion spectrum (EDS) and electron probe X-ray microanalysis (EPMA) indicated that Ti atoms were homogeneously dispersed in the siliceous framework and existed in the form of a Ti-O-Si bond. The increase of the film's basal spacing accompanied with an increase of Ti content was also observed.

KW - Acetylacetone

KW - Direct synthesis

KW - Mesoporous silica thin films

KW - Titanium

KW - UV-Vis spectra

UR - https://www.scopus.com/pages/publications/0036533694

U2 - 10.1016/S0167-577X(01)00497-9

DO - 10.1016/S0167-577X(01)00497-9

M3 - 文章

AN - SCOPUS:0036533694

SN - 0167-577X

VL - 53

SP - 299

EP - 304

JO - Materials Letters

JF - Materials Letters

IS - 4-5

ER -

Direct synthesis and characterization of Ti-containing mesoporous silica thin films

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