Author(s): R. Ramírez and C. P. HerreroThe surface tension σ of free-standing graphene is studied by path-integral simulations as a function of the temperature and the in-plane stress. Even if the applied stress vanishes, the membrane displays a finite surface tension σ due to the coupling between the bending oscillations and the real ar…[Phys. Rev. B 97, 235426] Published Mon Jun 18, 2018
Published in: "Physical Review B".