1. Department of Frontier Materials
Chemistry, Graduate School of Science and Technology, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori
036-8561, Japan
2. School
of Chemistry, University of Bristol, Cantock’s
Close, Bristol
BS8 1TS, United Kingdom
3. Department
of Chemistry, Faculty
of Science and Mathematics, Universiti Pendidikan Sultan Idris, Tanjong Malim, Perak 35900, Malaysia