A reinvestigation of the giant Rashba-split states on Bi-covered Si(111)

M. H. Berntsen, O. Götberg, O. Tjernberg

We study the electronic and spin structures of the giant Rashba-split surface states of the Bi/Si(111)-($\sqrt{3}\times \sqrt{3}$)R30 trimer phase by means of spin- and angle-reso…