Spin-orbit coupling and magnetic interactions in Si(111):{C,Si,Sn,Pb}

D. I. Badrtdinov, S. A. Nikolaev, M. I. Katsnelson +1

We study the magnetic properties of the adatom systems on a semiconductor surface Si(111):\{C,Si,Sn,Pb\} - ($\sqrt{3}\times \sqrt{3}$). On the basis of all-electron density functi…