1. Department of Mathematics and Physical Sciences, University of Sussex, Brighton BN1 9RH, United Kingdom
2. Department of Orthopaedic Surgery, Medical University Innsbruck, Innrain 36, Innsbruck, Austria
3. Laboratory of Bio-Inspired & Graphene Nanomechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, via Mesiano 77 I-38123 Trento, Italy
4. Department of Mechanical Engineering, Korea Advanced institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
5. Centre for Materials and Microsystems, Fondazione Bruno Kessler, via Sommarive 18, I-38123 Trento, Italy
6. Istituto Nanoscienze, Consiglio Nazionale delle Ricerche, via G. Campi 213/a, 41125- Modena, Italy
7. Dipartimento di Scienze Fisiche Informatiche e Matematiche (FIM), Università di Modena e Reggio Emilia, via Campi 213/a, I-41125 Modena, Italy
8. School of Engineering and Materials Science, Queen Mary University of London, Mile End Road, E1 4NS London United Kingdom
9. Ket Lab, Edoardo Amaldi Foundation, via del Politecnico snc, I-00133 Roma, Italy