Contactless measurements of Shubnikov-de Haas oscillations in the magnetically ordered state of CeAgSb2 and SmAgSb2 single crystals
| dc.contributor.author | Prozorov, Ruslan | |
| dc.contributor.author | Vannette, Matthew D. | |
| dc.contributor.author | Samolyuk, German D. | |
| dc.contributor.author | Law, Stephanie A. | |
| dc.contributor.author | Bud'ko, Sergey L. | |
| dc.contributor.author | Canfield, Paul | |
| dc.contributor.department | Physics and Astronomy | |
| dc.contributor.department | Ames National Laboratory | |
| dc.date.accessioned | 2022-07-29T16:15:38Z | |
| dc.date.available | 2022-07-29T16:15:38Z | |
| dc.date.issued | 2007-01-01 | |
| dc.description.abstract | Shubnikov-de Haas oscillations were measured in single crystals of highly metallic antiferromagnetic SmAgSb2 and ferromagnetic CeAgSb2 using a tunnel diode resonator. Resistivity oscillations as a function of applied magnetic field were observed via measurements of skin depth variation. The effective resolution of Delta rho similar or equal to 20 p Omega allows a detailed study of the SdH spectra as a function of temperature. The effects of the Sm long-range magnetic ordering as well as its electronic structure (4f electrons) on the Fermi surface topology is discussed. | |
| dc.description.comments | This article is published as Prozorov, Ruslan, Matthew D. Vannette, German D. Samolyuk, Stephanie A. Law, Sergey L. Bud’ko, and Paul C. Canfield. "Contactless measurements of Shubnikov-de Haas oscillations in the magnetically ordered state of Ce Ag Sb 2 and Sm Ag Sb 2 single crystals." Physical Review B 75, no. 1 (2007): 014413. DOI: 10.1103/PhysRevB.75.014413. Copyright 2007 American Physical Society. Posted with permission. | |
| dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/GvqXP9Ew | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.source.uri | https://doi.org/10.1103/PhysRevB.75.014413 | * |
| dc.title | Contactless measurements of Shubnikov-de Haas oscillations in the magnetically ordered state of CeAgSb2 and SmAgSb2 single crystals | |
| dc.type | article | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | c5a8128b-7d98-4b8f-92d7-b1385e345713 | |
| relation.isOrgUnitOfPublication | 4a05cd4d-8749-4cff-96b1-32eca381d930 | |
| relation.isOrgUnitOfPublication | 25913818-6714-4be5-89a6-f70c8facdf7e |
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