1. Malaysia – Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia Kuala Lumpur, Jalan Sultan Yahya Petra , 54100 Kuala Lumpur , Malaysia
2. Research Centre for Nano-Materials and Energy Technology, School of Science and Technology, Sunway University, Bandar Sunway , 47500 Subang Jaya , Selangor , Malaysia
3. Department of Engineering, Lancaster University , Lancaster LA1 4YW , United Kingdom