“Fabrication of 10-nm-scale nanoconstrictions in graphene using atomic force microscopy-based local anodic oxidation lithography”
Miho Arai, Satoru Masubuchi, Kenji Nose, Yoshitaka Mitsuda and Tomoki Machida
Japanese Journal of Applied Physics 54, 04DJ06 (2015)
DOI: 10.7567/JJAP.54.04DJ06