1School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
2College
of Optical and Electronic Technology, China Jiliang University, Hangzhou 310038, China
3Energy Research Institute, Nanyang Technological University, 637553, Singapore
4Key
Laboratory for Photonic and Electric Bandgap Materials, Heilongjiang University of Science and Technology, Harbin 150022, China
5School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
6State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China
7Department of Chemistry, Moscow State University, Moscow 119992, Russia
