Photofabrication of diffraction gratings on the films of polyurethane and polymethacrylate containing aminonitroazobenzene moieties

Dong Hoon Choi; Jae Hyung Kim

doi:10.1080/10587250108030108

Photofabrication of diffraction gratings on the films of polyurethane and polymethacrylate containing aminonitroazobenzene moieties

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

Abstract

Polyurethane and polymethacrylate bearing an aminonitroazobenzene were synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stabilities of the diffraction efficiency was also investigated and compared in two polymers.

Original language	English
Pages (from-to)	371-374
Number of pages	4
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	370
DOIs	https://doi.org/10.1080/10587250108030108
Publication status	Published - 2001
Externally published	Yes

Bibliographical note

Funding Information:
This work was supported by Kyung Hee University (Jayugongmo 2000).

Keywords

Azobenzene
Diffraction grating
Polymethacrylate
Polyurethane

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587250108030108

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Photofabrication of diffraction gratings on the films of polyurethane and polymethacrylate containing aminonitroazobenzene moieties. / Choi, Dong Hoon; Kim, Jae Hyung.
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 370, 2001, p. 371-374.

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

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AB - Polyurethane and polymethacrylate bearing an aminonitroazobenzene were synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stabilities of the diffraction efficiency was also investigated and compared in two polymers.

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ER -

Photofabrication of diffraction gratings on the films of polyurethane and polymethacrylate containing aminonitroazobenzene moieties

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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