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de Haas–van Alphen Oscillations in the Underdoped High-Temperature SuperconductorYBa2Cu3O6.5
Open accessAbstract
The de Haas-van Alphen effect was observed in the underdoped cuprate YBa2Cu3O6.5 via a torque technique in pulsed magnetic fields up to 59 T. Above a field of approximately 30 T the magnetization exhibits clear quantum oscillations with a single frequency of 540 T and a cyclotron mass of 1.76 times the free electron mass, in excellent agreement with previously observed Shubnikov-de Haas oscillations. The oscillations obey the standard Lifshitz-Kosevich formula of Fermi-liquid theory. This thermodynamic observation of quantum oscillations confirms the existence of a well-defined, closed, and coherent, Fermi surface in the pseudogap phase of cuprates.
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Cites
Magnetic Oscillations in Metals
Shoenberg, D. (1984) · doi:10.1017/cbo9780511897870 · Cited by 2,328
Metadata
- Authors
- Jaudet, C., Vignolles, D., Audouard, A., Levallois, J., LeBoeuf, D., Doiron-Leyraud, N., Vignolle, B., Nardone, M., Zitouni, A., Liang, R., Bonn, D. A., Hardy, W. N., Taillefer, L., & Proust, C.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2008-05-08
- Volume
- 100
- Issue
- 18
- Pages
- 187005-187005
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1824080485
- Cited by
- 164
- References
- 1
- FWCI
- 27.34
- Type
- journal article
- Language
- en
- Open access
- green
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- The paper
- Jaudet, C., Vignolles, D., Audouard, A., Levallois, J., LeBoeuf, D., Doiron-Leyraud, N., Vignolle, B., Nardone, M., Zitouni, A., Liang, R., Bonn, D. A., Hardy, W. N., Taillefer, L., & Proust, C. (2008). de Haas–van Alphen Oscillations in the Underdoped High-Temperature SuperconductorYBa2Cu3O6.5. Physical Review Letters. https://doi.org/10.1103/physrevlett.100.187005
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
