A study on the tensile force and shear strain of trilayer graphene Dhiman Kumar Das, Sushant Kumar Sahoo, Pranati Purohit and Sukadev Sahoo Eur. Phys. J. Appl. Phys., 93 3 (2021) 30404 Published online: 25 March 2021 DOI: 10.1051/epjap/2021200357