1. Department of Mechanical and Mechatronics Engineering, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada and Department of Mechanical Engineering, Prince Sattam bin Abdul Aziz University, Alkharj 11942, Saudi Arabia
2. Quantum NanoFab, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada
3. Department of Mechanical and Mechatronics Engineering, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada