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|
| Type |
Poster Presentation |
| Area |
Polymer Chemistry |
| Room No. |
Exhibition Hall 2+3 |
| Time |
10월 20일 (금요일) 13:00~14:30 |
| Code |
POLY.P-28 |
| Subject |
Interaction Studies between Newly Synthesized epoxy based azo-polymer and Ionic Liquids |
| Authors |
Jinyeong Jeong, DongUk LEE, INTAE KIM*
Department of Chemistry, Kwangwoon University, Korea
|
| Abstract |
In this information age, different kinds of photosensitive materials have been used in the manufacture of information storage devices. But these photosensitive materials have the bane of low diffraction efficiency. In order to solve this problem, we have synthesized a novel photosensitive polymer from epoxy-based azopolymers (with three types of azochromophores). Furthermore, we have studied the interaction between this newly synthesized azopolymer and ionic liquids (ILs). For this purpose, we have used diethylammonium dihydrogen phosphate (DEAP), tributylammonium methyl sulfate (TBMS), triethylammonium4 aminotoluene-3-sulfonic acid (TASA), and 1-methylimidazoliumchloride ([Mim]Cl) ILs. To investigatethemolecular interaction between azopolymer and ILs,we have used the followingspectroscopicmethods of analysis: UV-visible spectroscopy, photoluminescence (PL) spectroscopy, Fourier transformed infrared spectroscopy (FT-IR), and confocal Raman spectroscopy. In this study, we have developed new photosensitive materials by combining polymer with ILs. |
| E-mail |
jjy473@naver.com |
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120th General Meeting of the KCS