Analog of Fishtail Anomaly in Plastically Deformed Graphene
Mesoscale and Nanoscale Physics
2013-09-27 v1 Materials Science
Abstract
By introducing a strain rate generated pseudo-electric field, we discuss a magnetic response of a plastically deformed graphene. Our results demonstrate the appearance of dislocation induced paramagnetic moment in a zero applied magnetic field. More interestingly, it is shown that in the presence of the magnetoplastic effect, the resulting magnetization exhibits typical features of the so-called fishtail anomaly (previously observed in superconductors). The estimates of the model parameters suggest quite an optimistic possibility to experimentally realize the predicted phenomena in plastically deformed graphene.
Keywords
Cite
@article{arxiv.1307.4946,
title = {Analog of Fishtail Anomaly in Plastically Deformed Graphene},
author = {S. Sergeenkov and F. M. Araujo-Moreira},
journal= {arXiv preprint arXiv:1307.4946},
year = {2013}
}
Comments
JETP Letters, in press