Affiliation: | 1. Surface Technology Division, Korea Institute of Materials Science, Changwon 641‐831, Republic of Korea;2. Department of Chemistry, Pukyong National University, Busan 608‐737, Republic of Korea;3. Advanced Characterization and Analysis Department, Korea Institute of Materials Science, Changwon 641‐831, Republic of Korea;4. Department of Chemistry Education and Interdisciplinary, Program of Advanced Information and Display Materials, Pusan National University, Busan 609‐735, Republic of Korea;5. Material R&D Department, LG Display Co., Ltd. Gyeonggi‐do 413‐811, Republic of Korea;6. Professional Graduate School of Flexible and Printable Electronics, Department of Flexible and Printable Electronics, Chonbuk National University, Jeonju 561‐756, Republic of Korea |