Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>

Autores
Mercure, Jean-Francois; Goh, Swee K.; O'Farrell, Eoin; Perry, Robin; Sutherland, Mike; Rost, Andreas W.; Grigera, Santiago Andrés; Borzi, Rodolfo Alberto; Gegenwart, Philipp; Mackenzie, Andrew P.
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report measurements of quantum oscillations detected in the putative nematic phase of Sr3Ru2O7. Improvements in sample purity enabled the resolution of small amplitude de Haas--van Alphen (dHvA) oscillations between two first order metamagnetic transitions delimiting the phase. Two distinct frequencies were observed, whose amplitudes follow the normal Lifshitz-Kosevich profile. Variations of the dHvA frequencies are explained in terms of a chemical potential shift produced by reaching a peak in the density of states, and an anomalous field dependence of the oscillatory amplitude provides information on domains.
Instituto de Física de Líquidos y Sistemas Biológicos
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Ciencias Exactas
Física
quantum oscillations
metamagnetic transitions
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/126423
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/126423
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>Mercure, Jean-FrancoisGoh, Swee K.O'Farrell, EoinPerry, RobinSutherland, MikeRost, Andreas W.Grigera, Santiago AndrésBorzi, Rodolfo AlbertoGegenwart, PhilippMackenzie, Andrew P.Ciencias ExactasFísicaquantum oscillationsmetamagnetic transitionsWe report measurements of quantum oscillations detected in the putative nematic phase of Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>. Improvements in sample purity enabled the resolution of small amplitude de Haas--van Alphen (dHvA) oscillations between two first order metamagnetic transitions delimiting the phase. Two distinct frequencies were observed, whose amplitudes follow the normal Lifshitz-Kosevich profile. Variations of the dHvA frequencies are explained in terms of a chemical potential shift produced by reaching a peak in the density of states, and an anomalous field dependence of the oscillatory amplitude provides information on domains.Instituto de Física de Líquidos y Sistemas BiológicosInstituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas2009-10-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/126423enginfo:eu-repo/semantics/altIdentifier/issn/1079-7114info:eu-repo/semantics/altIdentifier/issn/0031-9007info:eu-repo/semantics/altIdentifier/arxiv/0902.3937info:eu-repo/semantics/altIdentifier/pmid/19905773info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevlett.103.176401info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-10T12:32:55Zoai:sedici.unlp.edu.ar:10915/126423Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-10 12:32:56.137SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
title Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
spellingShingle Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
Mercure, Jean-Francois
Ciencias Exactas
Física
quantum oscillations
metamagnetic transitions
title_short Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
title_full Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
title_fullStr Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
title_full_unstemmed Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
title_sort Quantum Oscillations in the Anomalous Phase in Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>
dc.creator.none.fl_str_mv Mercure, Jean-Francois
Goh, Swee K.
O'Farrell, Eoin
Perry, Robin
Sutherland, Mike
Rost, Andreas W.
Grigera, Santiago Andrés
Borzi, Rodolfo Alberto
Gegenwart, Philipp
Mackenzie, Andrew P.
author Mercure, Jean-Francois
author_facet Mercure, Jean-Francois
Goh, Swee K.
O'Farrell, Eoin
Perry, Robin
Sutherland, Mike
Rost, Andreas W.
Grigera, Santiago Andrés
Borzi, Rodolfo Alberto
Gegenwart, Philipp
Mackenzie, Andrew P.
author_role author
author2 Goh, Swee K.
O'Farrell, Eoin
Perry, Robin
Sutherland, Mike
Rost, Andreas W.
Grigera, Santiago Andrés
Borzi, Rodolfo Alberto
Gegenwart, Philipp
Mackenzie, Andrew P.
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
quantum oscillations
metamagnetic transitions
topic Ciencias Exactas
Física
quantum oscillations
metamagnetic transitions
dc.description.none.fl_txt_mv We report measurements of quantum oscillations detected in the putative nematic phase of Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>. Improvements in sample purity enabled the resolution of small amplitude de Haas--van Alphen (dHvA) oscillations between two first order metamagnetic transitions delimiting the phase. Two distinct frequencies were observed, whose amplitudes follow the normal Lifshitz-Kosevich profile. Variations of the dHvA frequencies are explained in terms of a chemical potential shift produced by reaching a peak in the density of states, and an anomalous field dependence of the oscillatory amplitude provides information on domains.
Instituto de Física de Líquidos y Sistemas Biológicos
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description We report measurements of quantum oscillations detected in the putative nematic phase of Sr<sub>3</sub>Ru<sub>2</sub>O<sub>7</sub>. Improvements in sample purity enabled the resolution of small amplitude de Haas--van Alphen (dHvA) oscillations between two first order metamagnetic transitions delimiting the phase. Two distinct frequencies were observed, whose amplitudes follow the normal Lifshitz-Kosevich profile. Variations of the dHvA frequencies are explained in terms of a chemical potential shift produced by reaching a peak in the density of states, and an anomalous field dependence of the oscillatory amplitude provides information on domains.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-22
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/126423
url http://sedici.unlp.edu.ar/handle/10915/126423
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1079-7114
info:eu-repo/semantics/altIdentifier/issn/0031-9007
info:eu-repo/semantics/altIdentifier/arxiv/0902.3937
info:eu-repo/semantics/altIdentifier/pmid/19905773
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevlett.103.176401
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.993085

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