1. School of Materials Science and Engineering, Nanyang Technological University, 11 Faculty Avenue, Singapore 639977
2. Synchrotron Light Research Institute (Public Organization), Muang, Nakhon Ratchasima, 30000, Thailand
3. Energy Research Institute @ NTU (ERI@N), Nanyang Technological University, Research Techno Plaza, 50 Nanyang Drive, Singapore 637553, Singapore