Abstract
Angle-resolved ultraviolet photoemission spectra of rhombohedral arsenic have been measured and compared with the self-consistent pseudopotential calculation and with four others presented so far. The electron pocket at the L point in the Brillouin zone and the hole pocket near the T point have been directly identified in the experimentally derived band structure. It has been elucidated that contrary to early calculations only one band goes across the Fermi level near the L point, forming the electron pocket. Some special points with high symmetry have been successfully assigned in the experimental band structure.
Original language | English |
---|---|
Title of host publication | Unknown Host Publication Title |
Editors | James D. Chadi, Walter A. Harrison |
Publisher | Springer-Verlag |
Pages | 1067-1070 |
Number of pages | 4 |
ISBN (Print) | 0387961089 |
Publication status | Published - 1985 Dec 1 |
ASJC Scopus subject areas
- Engineering(all)