Abstract
The energy band structure of a quasi one-dimensional cuprate SrCuO2 is studied by angle-resolved photoemission spectroscopy and the linear augmented-plane-wave band structure calculation within local density approximation. It was found that the band structure has strongly one-dimensional nature with a finite dispersion along the Cu-O chains. The calculated band structure of SrCuO2 is in good agreement with the angle-resolved photoemission result except for the region near the Fermi level.
Original language | English |
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Pages (from-to) | 1756-1761 |
Number of pages | 6 |
Journal | journal of the physical society of japan |
Volume | 66 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 1997 |
Externally published | Yes |
Keywords
- Angle-resolved photoemission spectroscopy
- Electronic structure
- LDA band-structure calculation
- SrCuo
ASJC Scopus subject areas
- Physics and Astronomy(all)