Mechanical properties of suspended few layers graphene sheets

Nawres Sridi (1, 2) , Bérengère Lebental (3, 4) , Érick Merliot (3) , Costel Sorin Cojocaru (5) , J. Azevedo (3) , J.J. Benattar (6) , A. Nowodzinski , Aurélie Gabriel , Anne Ghis (2)

1 CEA-LETI - Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information
2 DSYS - Département Systèmes
3 IFSTTAR/MACS - Département Mesure, Auscultation et Calcul Scientifique
4 LPICM - Laboratoire de physique des interfaces et des couches minces [Palaiseau]
5 NanoMaDe
6 SPEC - UMR3680 - Service de physique de l'état condensé

We present a method for the experimental determination of the mechanical properties of ultrathin films, whichever the material, and a comparative application to graphene sheets obtained with different fabrication and transfer processes

Mots clés: atomic force microscopy; mechanical properties; few layers graphene; reduced graphene oxide

Domaines: Science des matériaux [cond-mat.mtrl-sci]

Nawres Sridi, Bérengère Lebental, Érick Merliot, Costel Sorin Cojocaru, J. Azevedo, et al.. Mechanical properties of suspended few layers graphene sheets. NSTI-Nanotech 2012, Jun 2012, Santa Clara (CA), United States. pp.147-149. ⟨hal-00796312⟩