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Synthesis and characterization of a low-Tg photorefractive composite

Paper ID Volume ID Publish Year Pages File Format Full-Text
28200 44064 2009 6 PDF Available
Title
Synthesis and characterization of a low-Tg photorefractive composite
Abstract

N,N′-Diphenyl-4-biphenylamine-substituted polysiloxane, PSX-bTPA was synthesized and characterized. We also studied the photoconductivity and the photorefractive properties of the polymeric photorefractive composite. The 50 μm thick photorefractive materials containing 30 wt% chromophore showed a diffraction efficiency 67% at 30 V/μm, which corresponded to a speed of 2.6 s.

Keywords
Photorefractive effect; Polysiloxanes; Triphenylamine
First Page Preview
Synthesis and characterization of a low-Tg photorefractive composite
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 202, Issue 1, 5 February 2009, Pages 57–62
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering