1. Interdisciplinary
Graduate School, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 Singapore
2. Energy
Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza,
X-Frontier Block Level 5, 50 Nanyang Drive, Singapore 637553, Singapore
3. Materials
Theory Division, Department of Physics and Astronomy, Uppsala University, Uppsala, SE- 75120, Sweden
4. School
of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798 Singapore