Abstract
- Received 6 July 2016
DOI:https://doi.org/10.1103/PhysRevLett.117.239701
© 2016 American Physical Society
Physics Subject Headings (PhySH)
Condensed Matter, Materials & Applied Physics
Comment on “Rashba Spin-Orbit Coupling in Image Potential States”
Ryuichi Arafune, Takeo Nakazawa, Noriaki Takagi, Maki Kawai, and Hiroshi Ishida
Phys. Rev. Lett. 117, 239701 – Published 1 December 2016
Images
Figure 1
Calculated electronic band structure of graphene/Ir(111). The darker region represents the large density of states of the topmost Ir layer. The red curve represents the measured IPS dispersion in Ref. [1]. The light blue and green arrows represent the optical excitation from the surface states (SS1 and SS2) in the 2PPE (4.65 eV photon) and 3PPE (3.12 eV photon) process, respectively.
Reuse & Permissions