Author/Authors :
Zhu، نويسنده , , Xie-Gang and Liu، نويسنده , , Zheng and Li، نويسنده , , Wei and Wen، نويسنده , , Jing and Chen، نويسنده , , Xi-Yu Jia، نويسنده , , Jin-Feng and Ma، نويسنده , , Xu-Cun and He، نويسنده , , Ke and Wang، نويسنده , , Li-Li and Xue، نويسنده , , Qi-Kun، نويسنده ,
Abstract :
The electronic structure of 3 × 3 − Sb / Si 111 reconstructed surface is measured by angle-resolved photoemission spectroscopy. By the first time, band splitting at Γ ¯ and M ¯ points in the surface Brillouin zone (SBZ) of this system is observed, which could be simply interpreted in the framework of Rashba splitting. Furthermore, first principle calculation is carried out and compared with our experimental results.
