Fermi surface topology of borocarbide superconductor YNi2B 2C: Angle-resolved photoemission spectroscopy

T. Baba, Takayoshi Yokoya, S. Tsuda, S. Shin, T. Watanabe, Minoru Nohara, H. Takagi, T. Oguchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have performed high-resolution angle-resolved photoemission spectroscopy (ARPES) of the borocarbide superconductor YNi2B2C to study the Fermi surface (FS) topology of the anisotropic s-wave superconductor. We successfully observed experimental valence band dispersions and Fermi surfaces (FSs), and indicated two nested parts connected by the known nesting vector Q∼(0.55,0,0).

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages683-684
Number of pages2
Volume850
DOIs
Publication statusPublished - 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: Aug 10 2006Oct 17 2006

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period8/10/0610/17/06

Fingerprint

Fermi surfaces
photoelectric emission
topology
spectroscopy
valence
high resolution

Keywords

  • Angle-resolved photoemission spectroscopy
  • Anistropic s-wave superconductor
  • Fermi surface
  • Nesting

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Baba, T., Yokoya, T., Tsuda, S., Shin, S., Watanabe, T., Nohara, M., ... Oguchi, T. (2006). Fermi surface topology of borocarbide superconductor YNi2B 2C: Angle-resolved photoemission spectroscopy. In AIP Conference Proceedings (Vol. 850, pp. 683-684) https://doi.org/10.1063/1.2354894

Fermi surface topology of borocarbide superconductor YNi2B 2C : Angle-resolved photoemission spectroscopy. / Baba, T.; Yokoya, Takayoshi; Tsuda, S.; Shin, S.; Watanabe, T.; Nohara, Minoru; Takagi, H.; Oguchi, T.

AIP Conference Proceedings. Vol. 850 2006. p. 683-684.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Baba, T, Yokoya, T, Tsuda, S, Shin, S, Watanabe, T, Nohara, M, Takagi, H & Oguchi, T 2006, Fermi surface topology of borocarbide superconductor YNi2B 2C: Angle-resolved photoemission spectroscopy. in AIP Conference Proceedings. vol. 850, pp. 683-684, LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24, Orlando, FL, United States, 8/10/06. https://doi.org/10.1063/1.2354894
Baba, T. ; Yokoya, Takayoshi ; Tsuda, S. ; Shin, S. ; Watanabe, T. ; Nohara, Minoru ; Takagi, H. ; Oguchi, T. / Fermi surface topology of borocarbide superconductor YNi2B 2C : Angle-resolved photoemission spectroscopy. AIP Conference Proceedings. Vol. 850 2006. pp. 683-684
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AU - Nohara, Minoru

AU - Takagi, H.

AU - Oguchi, T.

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