1. Department of Chemical Engineering, Faculty of Engineering, Monash University, Clayton 3800, Victoria, Australia
2. The Melbourne Centre for Nanofabrication, 151 Wellington Road, Clayton 3168, Victoria, Australia
3. Advanced Computing and Simulation Laboratory (AχL), Department of Electrical and Computer Systems Engineering, Faculty of Engineering, Monash University, Clayton 3800, Victoria, Australia
4. Department of Materials Engineering, Faculty of Engineering, Monash University, Clayton 3800, Victoria, Australia
5. Research School of Engineering, College of Engineering and Computer Science, Australian National University, Canberra 0200, Australian Capital Territory, Australia
6. FUNSOM and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China