Unknown

Dataset Information

0

Controlling magnetic transition of monovacancy graphene by shear distortion.


ABSTRACT: The effect of shear distortion on the vacancy induced magnetism in graphene is investigated using extensive first-principles calculations. It is found that shear distortion can lead to magnetic transition between two states with high and low magnetic moments. Such a transition is reversible and results from the breaking of the in-plane symmetry of the local atoms, which reverses spin polarization of the π bands of the vacancy states near the Fermi level and leads to the change of magnetic transition by 1 µB. This finding opens the possibility for nanomechanical control of graphene magnetism and has potential applications in spintronics and magnetic sensing.

SUBMITTER: Gao F 

PROVIDER: S-EPMC5431955 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC6449378 | biostudies-literature
| S-EPMC7721724 | biostudies-literature
| S-EPMC5493765 | biostudies-literature
| S-EPMC4542468 | biostudies-literature
| S-EPMC8008449 | biostudies-literature
| S-EPMC8427771 | biostudies-literature
| S-EPMC3341046 | biostudies-literature
| S-EPMC7559936 | biostudies-literature
| S-EPMC7607582 | biostudies-literature
| S-EPMC5441771 | biostudies-literature