Valence band structure of rhombohedral arsenic has been studied by angle-resolved photoemission using synchrotron radiation with photon energies between 20 eV and 80 eV. The experimentally determined band structures along the ΓT line and in the ΓLX and ΓWK planes were compared with the self-consistent pseudopotential band calculation performed in this study as well as with some representative band calculations presented so far.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Mathematical Physics
- Condensed Matter Physics