1. State Key Laboratory of Solidification Processing Center for Nano Energy Materials School of Materials Science and Engineering Northwestern Polytechnical University Xi'an 710072 China
2. College of Chemistry Taiyuan University of Technology Taiyuan 030024 China
3. School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
4. Department of Materials Science and Engineering City University of Hong Kong Hong Kong SAR P. R. China
5. Department of Chemistry-Ångström Laboratory Uppsala University 75120 Uppsala Sweden
6. Laboratory of Photomolecular Science, Institute of Chemical Sciences and Engineering School of Basic Sciences Ecole Polytechnique Fédérale de Lausanne 1015 Lausanne (Switzerland)
7. Materials Research Institute, School of Engineering and Materials Science Faculty of Science and Engineering Queen Mary University of London Mile End Road London E1 4NS UK
8. Department of Chemistry University of Tehran District 6 Tehran Iran
9. Faculty of Materials Science and Chemistry China University of Geosciences Wuhan 430074 China