Invited Speakers The full list of Invited Speakers. Speakers Affiliation Titles Assoc. Prof Dr Faizal Mohamed School of Applied Physics, UKM Amino Acid Based Vesicle As Potential Radiosensitizer Dr Riski Titian Ginting Chonbuk University, Korea Planar-Perovskite Solar Cells: Low Temperature Photovoltaic Behavior and Its Degradation Mechanism under Air Stability Dr Lorna Jeffery Minggu Cell Fuel Institute, UKM Effect of Annealing Strategy on Improved Photoactivity of Cuprous Oxide Nanowire Prepared Using Facile Fabrication Strategy for Solar Water Splitting. Assoc. Prof Dr Irman Abd Rahman School of Applied Physics, UKM Application of Radiation in Graphene Oxide Reduction and G/Metal Oxide Nanocomposite Synthesis. Dr Norasikin Ahmad Ludin Solar Energy Research Institute, UKM Titanium Dioxide/Graphene Based Heterostucture for Dye-sensitized Solar Cell. Dr Mohd. Asri Mat Teridi Solar Energy Research Institute, UKM Modify Nanostructured Materials by AACVD Method for Solar Cells and PEC applications. Dr Faisal Mohd Yasin Griffith University, Australia The Evolution of the Design, Materials, Fabrication Processes and Performances of MEMS Condenser Microphone.