1. Department of Materials Science and Engineering, Monash University, Clayton, Australia
2. Department of Mechanical Engineering, The University of Western Australia, Perth, Australia
3. Donetsk Institute for Physics and Engineering named after A.A. Galkin, National Academy of Sciences of Ukraine, Kyiv, Ukraine
4. Institute of Nanotechnology, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
5. Institute for Applied Materials, Karlsruhe Institute of Technology, Karlsruhe, Germany
6. Fraunhofer Institute for Mechanics of Materials, Freiburg, Freiburg, Germany
7. Max Planck Institute for Colloids and Interfaces, Potsdam, Germany
8. Department of Materials Science & Engineering, City University of Hong Kong, Kowloon, Hong Kong, People’s Republic of China
9. Mechanical Behavior Division of Shenyang National Laboratory for Materials Science, City University of Hong Kong, Kowloon, Hong Kong, People’s Republic of China