Photoinduced processes in Aerosol-gel deposited ormosil films

M. Langlet; M. Trejo-Valdez; O. Soppera; C. Croutxé-Barghorn

doi:10.1016/j.tsf.2004.06.139

Photoinduced processes in Aerosol-gel deposited ormosil films

M. Langlet, M. Trejo-Valdez, O. Soppera, C. Croutxé-Barghorn

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

11 Scopus citations

Abstract

Photopolymerizable ormosil films have been deposited using the Aerosol-gel process. Methacryloxypropyl-trimethoxysilane (MTPS) and tetraisopropyl- orthotitanate (TIPT) complexed with methacrylic acid (MAA) were used as sol-gel precursors. Photoinduced processes were sensitized using commercially available photoinitiators. Fourier transform infrared (FUR) characterization as well as thickness and refractive index measurements have been performed to study photoinduced polymerization and densification mechanisms in ormosil films. Particular attention is paid to the interactive effects of titanium species and photoinitiator on the photoinduced processes.

Original language	English
Pages (from-to)	253-260
Number of pages	8
Journal	Thin Solid Films
Volume	472
Issue number	1-2
DOIs	https://doi.org/10.1016/j.tsf.2004.06.139
State	Published - 24 Jan 2005
Externally published	Yes

Keywords

Aerosol-gel process
Integrated optics
Ormosil films
Photopolymerization

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10.1016/j.tsf.2004.06.139

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abstract = "Photopolymerizable ormosil films have been deposited using the Aerosol-gel process. Methacryloxypropyl-trimethoxysilane (MTPS) and tetraisopropyl- orthotitanate (TIPT) complexed with methacrylic acid (MAA) were used as sol-gel precursors. Photoinduced processes were sensitized using commercially available photoinitiators. Fourier transform infrared (FUR) characterization as well as thickness and refractive index measurements have been performed to study photoinduced polymerization and densification mechanisms in ormosil films. Particular attention is paid to the interactive effects of titanium species and photoinitiator on the photoinduced processes.",

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AU - Langlet, M.

AU - Trejo-Valdez, M.

AU - Soppera, O.

AU - Croutxé-Barghorn, C.

PY - 2005/1/24

Y1 - 2005/1/24

N2 - Photopolymerizable ormosil films have been deposited using the Aerosol-gel process. Methacryloxypropyl-trimethoxysilane (MTPS) and tetraisopropyl- orthotitanate (TIPT) complexed with methacrylic acid (MAA) were used as sol-gel precursors. Photoinduced processes were sensitized using commercially available photoinitiators. Fourier transform infrared (FUR) characterization as well as thickness and refractive index measurements have been performed to study photoinduced polymerization and densification mechanisms in ormosil films. Particular attention is paid to the interactive effects of titanium species and photoinitiator on the photoinduced processes.

AB - Photopolymerizable ormosil films have been deposited using the Aerosol-gel process. Methacryloxypropyl-trimethoxysilane (MTPS) and tetraisopropyl- orthotitanate (TIPT) complexed with methacrylic acid (MAA) were used as sol-gel precursors. Photoinduced processes were sensitized using commercially available photoinitiators. Fourier transform infrared (FUR) characterization as well as thickness and refractive index measurements have been performed to study photoinduced polymerization and densification mechanisms in ormosil films. Particular attention is paid to the interactive effects of titanium species and photoinitiator on the photoinduced processes.

KW - Aerosol-gel process

KW - Integrated optics

KW - Ormosil films

KW - Photopolymerization

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DO - 10.1016/j.tsf.2004.06.139

M3 - Artículo

SN - 0040-6090

VL - 472

SP - 253

EP - 260

JO - Thin Solid Films

JF - Thin Solid Films

IS - 1-2

ER -

Photoinduced processes in Aerosol-gel deposited ormosil films

Abstract

Keywords

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