Onset of optical-phonon cooling in multilayer graphene revealed by RF noise and black-body radiation thermometries

D Brunel (1) , S Berthou (1) , R Parret (1) , F Vialla (1) , P Morfin (1) , Q Wilmart (1) , G Fève (1) , J-M Berroir (1) , P Roussignol (1) , C Voisin , B Plaçais (1)

1 LPA - Laboratoire Pierre Aigrain

Domaines: Systèmes mésoscopiques et effet Hall quantique [cond-mat.mes-hall]

D Brunel, S Berthou, R Parret, F Vialla, P Morfin, et al.. Onset of optical-phonon cooling in multilayer graphene revealed by RF noise and black-body radiation thermometries. Journal of Physics: Condensed Matter, 2015, 27 (16), pp.164208. ⟨10.1088/0953-8984/27/16/164208⟩. ⟨hal-01310649⟩