1. School of Mechanical Engineering, Universiti Sains Malaysia (USM), Nibong Tebal, Malaysia
2. Western Digital Corporation, MCoE, PTDI-SSD, Western Digital Corporation, Seberang Perai Selatan, Malaysia
3. School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia (USM), Nibong Tebal, Malaysia
4. School of Physics, Universiti Sains Malaysia (USM), Minden, Malaysia