Induced magnetic moment in graphene with a nonmagnetic impurity

Details Induced magnetic moment in graphene with a nonmagnetic impurity Induced magnetic moment in graphene with a nonmagnetic impurity

2009-09-24

arxiv.org/abs/0909.4405v1

Physics

Condensed Matter

Materials Science

6 pages, 4 figures, in proceedings of the Tenth International School on Theoretical Physics Symmetry and Structural Properties

Scientific paper

We consider a two-dimensional crystalline monolayer of carbon atoms with a single non-magnetic impurity. Using the Weyl Hamiltonian to describe electronic energy spectrum near the Dirac points, we calculate the wave function and energy of impurity states, as well as the induced magnetic moment associated with polarization of the electron system. We present a phase diagram of the localized magnetic state as a function of the chemical potential $\mu $ and coupling constant $g_c$.

Affiliated with

Also associated with

No associations

Rating

Induced magnetic moment in graphene with a nonmagnetic impurity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Induced magnetic moment in graphene with a nonmagnetic impurity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Induced magnetic moment in graphene with a nonmagnetic impurity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-425066