1. Higher Institution Centre of Excellence (HICoE)UM Power Energy Dedicated Advanced Centre (UMPEDAC), Level 4Wisma R&D University of MalayaJalan Pantai Baharu59990Kuala LumpurMalaysia
2. Low Dimensional Material Research CenterPhysics DepartmentFaculty of ScienceUniversity of Malaya50603Kuala LumpurMalaysia
3. Photonics Research CentreFaculty of ScienceUniversity of Malaya50603Kuala LumpurMalaysia