Publication Date:
2012-11-03
Description:
Author(s): S. Souma, M. Komatsu, M. Nomura, T. Sato, A. Takayama, T. Takahashi, K. Eto, Kouji Segawa, and Yoichi Ando We performed systematic spin- and angle-resolved photoemission spectroscopy of TlBi(S 1- x Se x ) 2 which undergoes a topological phase transition at x ∼0.5. In TlBiSe 2 ( x =1.0), we revealed a helical spin texture of Dirac-cone surface states with an intrinsic in-plane spin polarization of ∼0.8. The spin po... [Phys. Rev. Lett. 109, 186804] Published Fri Nov 02, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
Permalink