1. Department of Chemistry, Dongguk University, Jung-gu, Seoul-04620, Republic of Korea
2. Materials Department, Biot Korea Inc., 43-26, Cheomdangwagi-ro, 208 Beon-gil, Buk-gu, Gwangju 61001, Republic of Korea
3. Division of Applied RI, Korea Institute of Radiological & Medical Sciences, Seoul-01812, Republic of Korea
4. Department of Printed Electronics Engineering, Sunchon National University, Sunchen-si, Jellanamdo, 57922, Republic of Korea