Angle-resolved photoemission spectra of a black-phosphorus single crystal have been measured with very high angular resolution using He I and Ne I resonance lines. The experimentally determined band structure has been compared with the self-consistent pseudopotential calculations. Some special points and bands with almost no energy dispersion along the interlayer direction have been successfully assigned in the experimentally derived band structure.
ASJC Scopus subject areas
- Condensed Matter Physics