1. Quebec
Center for Functional Materials, Department of Chemistry, UQAM, Succ. Centre Ville CP8888, Montreal H3C3P8, QC, Canada
2. Valicor Renewables, 7400 Newman Blvd., Dexter, Michigan 48130, United States
3. Institute
of Materials c. Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602, Singapore