First-principles investigation of graphene on the ferroelectric LiNbO3(001) surfaceJun Ding, Li-Wei Wen, Hai-Dong Li, Xiu-Bao Kang and Jian-Min ZhangEPL, 104 1 (2013) 17009DOI: https://doi.org/10.1209/0295-5075/104/17009
