1. Institute of Chemistry, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang District, Taipei 11529, Taiwan
2. Exploration and Development Research Institute, Chinese Petroleum Corporation, No. 3, Songren Road, Sinyi District, Taipei 11010, Taiwan
3. Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Daan District, Taipei 10617, Taiwan