1. Department of Chemistry, University of Alberta
, 11227 Saskatchewan Drive, Edmonton, Alberta, Canada T6G 2G2
2. Center for Materials Chemistry, Frontier Institute of Science and Technology, Xi’an Jiaotong University
, Xi’an, Shaanxi 710054, People’s Republic of China
3. Department of Physics, Durham University
, Durham, U.K. DH1 3LE
4. Faculty of Chemistry, Silesian University of Technology
, Strzody 9, Gliwice, Poland 44-100
5. Departamento de Química, Universidade Federal de Mato Grosso
, Cuiabá, Mato Grosso 78060-900, Brazil