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- Title
Analog of fishtail anomaly in plastically deformed graphene.
- Authors
Sergeenkov, S.; Araujo-Moreira, F.
- Abstract
By introducing a strain rate $\dot \in $ generated pseudo-electric field E ∝ ħ $\dot \in $, 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. The estimates of the model parameters suggest quite an optimistic possibility to experimentally realize the predicted phenomena in plastically deformed graphene.
- Subjects
GRAPHENE; MATERIAL plasticity; STRAINS &; stresses (Mechanics); ELECTRIC fields; MAGNETIC moments; PREDICTION models; MAGNETIZATION
- Publication
JETP Letters, 2013, Vol 98, Issue 2, p88
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364013150149