Politano A.Marino A.R.Campi D.Farías D.Miranda, RodolfoChiarello G.2020-12-042020-12-042012http://hdl.handle.net/20.500.12614/587enAtribución-NoComercial-SinDerivadas 3.0 EspañaElastic properties of a macroscopic graphene sample from phonon dispersion measurementsresearch article10.1016/j.carbon.2012.06.019open access