The preparation and characterization of organically modified silicates that exhibit nonlinear optical properties

Charles Claude; Bruce Garetz; Yoshiyuki Okamoto; Sukant Tripathy

doi:10.1016/0167-577X(92)90049-P

The preparation and characterization of organically modified silicates that exhibit nonlinear optical properties

Charles Claude, Bruce Garetz, Yoshiyuki Okamoto, Sukant Tripathy

Chemical and Biomolecular Engineering

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

Abstract

An organically modified silane sol-gel was prepared by the hydrolysis and condensation of N-(3-(trimethoxysilyl)propyl)-4'nitroaniline and trimethoxysilane in N,N-dimethylacetamide using a non-ionic organic base catalyst. The effects of co-monomers and the silicate concentration on the viscosity of the sol-gel and the thermal stability of the resulting films were investigated. When the sol was spin-coated and aligned by corona discharge poling with heating, the resulting vitrified silane films exhibited a second harmonic response, d₃₃= 13 pm V. The effect of concentration and co-monomer ratio on the sol-gel and the properties of the film are discussed.

Original language	English (US)
Pages (from-to)	336-342
Number of pages	7
Journal	Materials Letters
Volume	14
Issue number	5-6
DOIs	https://doi.org/10.1016/0167-577X(92)90049-P
State	Published - Sep 1992

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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abstract = "An organically modified silane sol-gel was prepared by the hydrolysis and condensation of N-(3-(trimethoxysilyl)propyl)-4'nitroaniline and trimethoxysilane in N,N-dimethylacetamide using a non-ionic organic base catalyst. The effects of co-monomers and the silicate concentration on the viscosity of the sol-gel and the thermal stability of the resulting films were investigated. When the sol was spin-coated and aligned by corona discharge poling with heating, the resulting vitrified silane films exhibited a second harmonic response, d33= 13 pm V. The effect of concentration and co-monomer ratio on the sol-gel and the properties of the film are discussed.",

author = "Charles Claude and Bruce Garetz and Yoshiyuki Okamoto and Sukant Tripathy",

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doi = "10.1016/0167-577X(92)90049-P",

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T1 - The preparation and characterization of organically modified silicates that exhibit nonlinear optical properties

AU - Claude, Charles

AU - Garetz, Bruce

AU - Okamoto, Yoshiyuki

AU - Tripathy, Sukant

PY - 1992/9

Y1 - 1992/9

N2 - An organically modified silane sol-gel was prepared by the hydrolysis and condensation of N-(3-(trimethoxysilyl)propyl)-4'nitroaniline and trimethoxysilane in N,N-dimethylacetamide using a non-ionic organic base catalyst. The effects of co-monomers and the silicate concentration on the viscosity of the sol-gel and the thermal stability of the resulting films were investigated. When the sol was spin-coated and aligned by corona discharge poling with heating, the resulting vitrified silane films exhibited a second harmonic response, d33= 13 pm V. The effect of concentration and co-monomer ratio on the sol-gel and the properties of the film are discussed.

AB - An organically modified silane sol-gel was prepared by the hydrolysis and condensation of N-(3-(trimethoxysilyl)propyl)-4'nitroaniline and trimethoxysilane in N,N-dimethylacetamide using a non-ionic organic base catalyst. The effects of co-monomers and the silicate concentration on the viscosity of the sol-gel and the thermal stability of the resulting films were investigated. When the sol was spin-coated and aligned by corona discharge poling with heating, the resulting vitrified silane films exhibited a second harmonic response, d33= 13 pm V. The effect of concentration and co-monomer ratio on the sol-gel and the properties of the film are discussed.

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JO - Materials Letters

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The preparation and characterization of organically modified silicates that exhibit nonlinear optical properties

Abstract

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