@article{article8406b220,
title   = {Van der waals heterostructure of phosphorene and graphene: tuning the schottky barrier and doping by electrostatic gating},
author = {Padilha, J. E. and Fazzio, Adalberto and Silva, Antonio Jose Roque da},
year = {2015},
doi = {10.1103/PhysRevLett.114.066803},
journal   = {PHYSICAL REVIEW LETTERS}
}