Affiliation: | a Polymer Chemistry Laboratory, College of Engineering, Kyungil University, Gyeongsan 712-701, Gyeongsangbuk-Do, Republic of Korea;b Department of Chemistry Education, Pusan National University, Busan 609-735, Republic of Korea;c Department of Chemistry, Center for Display Research, The Catholic University of Korea, Bucheon 420-743, Republic of Korea;d Division of Image and Information Engineering, Pukyong National University, Busan 608-739, Republic of Korea |