@inproceedings{inproceedings5b695ca8,
title   = {Low-bias negative differential resistance in graphene nanoribbon superlattices},
author = {Ferreira, Gerson J. and Leuenberger, Michael N. and Loss, Daniel and Egues, José Carlos},
year = {2010},
publisher = {Universidade de Sâo Paulo - USP, Instituto de Física de São Carlos - IFSC},
booktitle   = {São Paulo School of Advanced Science: Spintronics and Quantum Computation}
}