1. Department of Chemistry Education; Graduate Department of Chemical Materials; Institute for Plastic Information and Energy Materials; Pusan National University; Busan 609-735 Republic of Korea
2. Department of Fire Safety; College of Engineering; Kyungil University; Gyeongsan Gyeongbuk 38428 Republic of Korea
3. Surface Technology Division; Korea Institute of Materials Science; Changwon 51508 Republic of Korea
4. Department of Flexible and Printable Electronics; Polymer Materials Fusion Research Center; Chonbuk National University; Jeonju 54896 Republic of Korea