標題: Holographic recording characteristics and physical mechanism of zinc methacrylate/nitroaniline-co-doped poly(methyl methacrylate)/9,10-phenanthrenequinone photopolymers
作者: Ko, Cheng-Jung
Chen, Po-Lin
Hsiao, Yi-Nan
Lin, Shiuan-Huei
Whang, Wha-Tzong
Hsu, Ken Y.
Huang, Kuo-Jung
Chen, Chun-Chao
Tseng, I-Hsiang
Tsai, Mei-Hui
材料科學與工程學系
電子物理學系
光電工程學系
Department of Materials Science and Engineering
Department of Electrophysics
Department of Photonics
公開日期: 1-六月-2013
摘要: In this study we developed an approach to improve the characteristics of photopolymers for holographic data storage. Through codoping different compounds, N,N-dimethyl-4-nitroaniline (DMNA) and zinc methylacrylate (Zn(MA)2), into 9,10-phenanthrenequinone (PQ) doped poly(methyl methacrylate) (PMMA), the diffraction efficiency and the value of dynamic range (M#) have been progressed. We enhanced the diffraction efficiency (from 36.1 to 86.2%) and the dynamic range (M#, from 2.9 to 10.7) of PQ-doped PMMA through codoping with DMNA and Zn(MA)2. Using mass spectrometry and X-ray photoelectron spectroscopy, we investigated the mechanism behind the improvements in optical storage induced by the presence of Zn(MA)2 and DMNA in PMMA/PQ. POLYM. ENG. SCI., 2013. (c) 2012 Society of Plastics Engineers
URI: http://dx.doi.org/10.1002/pen.23361
http://hdl.handle.net/11536/21866
ISSN: 0032-3888
DOI: 10.1002/pen.23361
期刊: POLYMER ENGINEERING AND SCIENCE
Volume: 53
Issue: 6
起始頁: 1297
結束頁: 1305
顯示於類別:期刊論文


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  1. 000319291300020.pdf