Journal
PHYSICAL REVIEW B
Volume 88, Issue 24, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.88.245424
Keywords
-
Funding
- Associate Office of ICTP in Trieste
Ask authors/readers for more resources
We investigate the electrical conductivity of spin-polarized graphene in the presence of short-ranged magnetic scatterers within the relaxation time approximation and the semiclassical Boltzmann approach. Spin-flip scattering of the itinerant electrons from the majority spin subband into the minority one results in a minimum in the electrical resistivity at a finite temperature. While this behavior is reminiscent of the renowned Kondo effect, it has an entirely different origin and differs from the Kondo effect in several aspects. In particular, unlike the Kondo effect, this is a single particle phenomenon, and it does not require antiferromagnetic coupling between the magnetic moments of impurities and spins of the itinerant electrons.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available