1. NANO-ElecTronic Centre (NET), Faculty of Electrical Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
2. Faculty of Electrical Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
3. NANO-SciTech Centre (NST), Institute of Science (IOS), Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
4. Core of Frontier Materials and Industry Applications, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia