Abstract
We study the electronic properties of quasi-one-dimensional V6O13 which exhibits a metal-insulator transition using angle-resolved photoemission spectroscopy (ARPES), optical conductivity, and soft X-ray Raman spectroscopy (SXRS). From ARPES, we observe an energy gap of 0.2 eV across the metal-insulator transition with change in the lower Hubbard band. Band dispersion is found only along the b-axis, consistent with highly anisotropic behavior observed in optical conductivity and SXRS measured on the same samples. These results indicate the electronic properties of V6O13 are dominated by b-axis electronic structure.
| Original language | English |
|---|---|
| Pages (from-to) | 600-602 |
| Number of pages | 3 |
| Journal | Physica B: Condensed Matter |
| Volume | 312-313 |
| DOIs | |
| Publication status | Published - Mar 1 2002 |
| Externally published | Yes |
| Event | International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States Duration: Aug 6 2002 → Aug 6 2002 |
Keywords
- ARPES
- Quasi-one-dimensional
- VO
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Eguchi, R., Yokoya, T., Kiss, T., Ueda, Y., Tajima, H., Yamazaki, J., & Shin, S. (2002). Angle-resolved photoemission spectroscopy, optical conductivity, and soft X-ray Raman spectroscopy of quasi-one-dimensional V6O13. Physica B: Condensed Matter, 312-313, 600-602. https://doi.org/10.1016/S0921-4526(01)01186-3