Affiliation: | 1. School of Mechanical Engineering, Yonsei University, Seoul 120–749, Republic of Korea;2. College of Liberal Art & Interdisciplinary Studies, Kyonggi University, Yeongtong‐gu, Suwon‐si, Gyeonggi‐do 443‐760, Republic of Korea;3. Department of Dyestuff Technology, Institute of Chemical Technology, Matunga, Mumbai‐400 019, India;4. Department of Materials Science and Engineering, Yonsei University, Seoul 120–749, Republic of Korea |