Abstract
High-resolution ARPES on CaB6 were carried out. As a result, the valence-band structure of CaB6 was experimentally determined. A small electronlike spheroidal Fermi surface at X point in the Brillouin zone was directly observed. It was found that the volume of the Fermi surface exhibits an excellent quantitative agreement with Hall resistivity measurement with the same crystal.
| Original language | English |
|---|---|
| Article number | 027202 |
| Pages (from-to) | 027202/1-027202/4 |
| Journal | Physical Review Letters |
| Volume | 90 |
| Issue number | 2 |
| Publication status | Published - Jan 17 2003 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Souma, S., Komatsu, H., Takahashi, T., Kaji, R., Sasaki, T., Yokoo, Y., & Akimitsu, J. (2003). Electronic band structure and fermi surface of CaB6 studied by angle-resolved photoemission spectroscopy. Physical Review Letters, 90(2), 027202/1-027202/4. [027202].