Spontaneous doping on high quality talc-graphene-hBN van der Waals heterostructures (Spontaneous Doping on High Quality Talc-Graphene-hBN Van der Waals Heterostructures)
E Mania, A B Alencar, A R Cadore, B R Carvalho, K Watanabe, T Taniguchi, B R A Neves, H Chacham, L C Campos.