Paper Title:
Preparation and Characterization of Organic-Inorganic Nanocomposite Films for Holographic Recording
  Abstract

The photopolymerization of aromatic methacrylate in organic-inorganic nanocomposite films for holographic recording media was investigated. Thick photopolymer films (thickness>200 µm) were prepared using organic-inorganic hybrid solutions containing high refractive index monomers, through the sol-gel process. These photopolymer films were polymerized upon exposure to a visible light with high photo conversions. The photopolymerization was highly effective under visible light irradiation and could be applied to a holographic medium with high diffraction efficiency (>95 %) by using a 532nm laser. The diffraction efficiency of the film was much affected by morphology, which might affect monomer diffusion during the recording.

  Info
Periodical
Key Engineering Materials (Volumes 277-279)
Edited by
Kwang Hwa Chung, Yong Hyeon Shin, Sue-Nie Park, Hyun Sook Cho, Soon-Ae Yoo, Byung Joo Min, Hyo-Suk Lim and Kyung Hwa Yoo
Pages
1039-1043
DOI
10.4028/www.scientific.net/KEM.277-279.1039
Citation
J. Y. Park, E. Kim, "Preparation and Characterization of Organic-Inorganic Nanocomposite Films for Holographic Recording ", Key Engineering Materials, Vols. 277-279, pp. 1039-1043, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Pei Jian Yan, Zhi Peng Tong, Shou Zhi Pu, Wei Jun Liu
Abstract:A novel photochromic diarylethene, 1-(2-ethyl-benzothiophen-3-yl)-2-(2-methyl-5-(2-cyanophenyl)thien-3-yl)perfluorocyclopentene(1o) was...
655
Authors: Li Qin Wang, Shou Zhi Pu, Wei Jun Liu
Abstract:A new unsymmetrical photochromic diarylethene 1-(2-methyl-benzothiophenyl)- 2-(2-methyl-5-(2-chlorophenyl))perfluoroncyclopentene (1a), was...
2444
Authors: Shang Hua He, Gang Liu, Shi Qiang Cui
Chapter 1: Advanced Composite Materials and Composite Properties of Materials
Abstract:A new unsymmetrical photochromic diarylethene bearing a benfuran and a thiophene aryl unit...
113
Authors: Wei Song, Shi Quan Tao, Da Yong Wang, Yun Xin Wang, Lisa Marx
Chapter 4: Optical/Electronic/Magnetic Materials
Abstract:The exposure schedule model of uniform diffraction efficiency in single monomer photopolymer is extended to that in dual monomers with...
638
Authors: Yan Feng
Chapter 2: Nanomaterials and Applied Nanotechnologies
Abstract:The excellent photochemical properties of photopolymer material have made them become the hot spot of current for visualization news...
103