Affiliation: | a Department of Polymer Science and Engineering, Pusan National University, Busan 609-735, Republic of Korea b Department of Chemistry and Graduate School for Molecular Materials and Nanochemistry, Gyeongsang National University, Jinju 660-701, Republic of Korea c Center for Plastic Information System, Pusan National University, Busan 609-735, Republic of Korea d Department of Chemistry and Environmental Biotechnology National Core Research Center, Graduate School for Molecular Materials and Nanochemistry, Gyeongsang National University, Jinju 660-701, Republic of Korea |