1. Polymer Research Institute, Department
of Chemical Engineering, Pohang University of Science and Technology, Pohang, North Gyeongsang 790-784, Republic of Korea
2. Department of Polymer Science
and Engineering, Korea National University of Transportation, Chungju, North Chungcheong, Republic of Korea
3. Analytical Science Laboratory, Samsung Advanced Institute of Technology (SAIT), Yongin, Gyeonggi 446-712, Republic of Korea
4. Smart I/O
Control Device Research Section, Electronics and Telecommunications Research Institute, Daejeon, 305-700, Republic of Korea
5. Department of Chemical Engineering, Inha University, Incheon 402-751, Republic of Korea
6. School of Chemical Engineering, Yeungnam University, Gyeongsan, North Gyeongsang 712-749, Republic of Korea
7. Department of Energy Engineering, Hanyang University, Seoul, 133-791, Republic of Korea