High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7

Autores
Matthews, M. J.; Castelnovo, C.; Moessner, R.; Grigera, Santiago Andrés; Prabhakaran, D.; Schiffer, P.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We have studied the field-dependent ac magnetic susceptibility of single crystals of Dy2Ti2O7 spin ice along the [111] direction in the temperature range 1.8-7 K. Our data reflect the onset of local spin-ice order in the appearance of different field regimes. In particular, we observe a prominent feature at approximately 1.0 T that is a precursor of the low-temperature metamagnetic transition out of field-induced kagome ice, below which the kinetic constraints imposed by the ice rules manifest themselves in a substantial frequency dependence of the susceptibility. Despite the relatively high temperatures, our results are consistent with a monopole picture, and they demonstrate that such a picture can give physical insight into spin-ice systems even outside the low-temperature, low-density limit where monopole excitations are well-defined quasiparticles.
Fil: Matthews, M. J.. State University of Pennsylvania; Estados Unidos
Fil: Castelnovo, C.. University of London; Reino Unido
Fil: Moessner, R.. Max Planck Institute for the Physics of Complex Systems; Alemania
Fil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. University of St. Andrews; Reino Unido
Fil: Prabhakaran, D.. University of Oxford; Reino Unido
Fil: Schiffer, P.. University of Illinois at Urbana; Estados Unidos
Materia
Magnetism
Frustrated Magnets
Spin Ice
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/82968
Acceder
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network_name_str CONICET Digital (CONICET)
spelling High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7Matthews, M. J.Castelnovo, C.Moessner, R.Grigera, Santiago AndrésPrabhakaran, D.Schiffer, P.MagnetismFrustrated MagnetsSpin Icehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We have studied the field-dependent ac magnetic susceptibility of single crystals of Dy2Ti2O7 spin ice along the [111] direction in the temperature range 1.8-7 K. Our data reflect the onset of local spin-ice order in the appearance of different field regimes. In particular, we observe a prominent feature at approximately 1.0 T that is a precursor of the low-temperature metamagnetic transition out of field-induced kagome ice, below which the kinetic constraints imposed by the ice rules manifest themselves in a substantial frequency dependence of the susceptibility. Despite the relatively high temperatures, our results are consistent with a monopole picture, and they demonstrate that such a picture can give physical insight into spin-ice systems even outside the low-temperature, low-density limit where monopole excitations are well-defined quasiparticles.Fil: Matthews, M. J.. State University of Pennsylvania; Estados UnidosFil: Castelnovo, C.. University of London; Reino UnidoFil: Moessner, R.. Max Planck Institute for the Physics of Complex Systems; AlemaniaFil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. University of St. Andrews; Reino UnidoFil: Prabhakaran, D.. University of Oxford; Reino UnidoFil: Schiffer, P.. University of Illinois at Urbana; Estados UnidosAmerican Physical Society2012-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/82968Matthews, M. J.; Castelnovo, C.; Moessner, R.; Grigera, Santiago Andrés; Prabhakaran, D.; et al.; High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 86; 21; 12-2012; 2144191-21441941098-0121CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.86.214419info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.86.214419info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T12:59:52Zoai:ri.conicet.gov.ar:11336/82968instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 12:59:52.971CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
title High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
spellingShingle High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
Matthews, M. J.
Magnetism
Frustrated Magnets
Spin Ice
title_short High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
title_full High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
title_fullStr High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
title_full_unstemmed High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
title_sort High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7
dc.creator.none.fl_str_mv Matthews, M. J.
Castelnovo, C.
Moessner, R.
Grigera, Santiago Andrés
Prabhakaran, D.
Schiffer, P.
author Matthews, M. J.
author_facet Matthews, M. J.
Castelnovo, C.
Moessner, R.
Grigera, Santiago Andrés
Prabhakaran, D.
Schiffer, P.
author_role author
author2 Castelnovo, C.
Moessner, R.
Grigera, Santiago Andrés
Prabhakaran, D.
Schiffer, P.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Magnetism
Frustrated Magnets
Spin Ice
topic Magnetism
Frustrated Magnets
Spin Ice
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We have studied the field-dependent ac magnetic susceptibility of single crystals of Dy2Ti2O7 spin ice along the [111] direction in the temperature range 1.8-7 K. Our data reflect the onset of local spin-ice order in the appearance of different field regimes. In particular, we observe a prominent feature at approximately 1.0 T that is a precursor of the low-temperature metamagnetic transition out of field-induced kagome ice, below which the kinetic constraints imposed by the ice rules manifest themselves in a substantial frequency dependence of the susceptibility. Despite the relatively high temperatures, our results are consistent with a monopole picture, and they demonstrate that such a picture can give physical insight into spin-ice systems even outside the low-temperature, low-density limit where monopole excitations are well-defined quasiparticles.
Fil: Matthews, M. J.. State University of Pennsylvania; Estados Unidos
Fil: Castelnovo, C.. University of London; Reino Unido
Fil: Moessner, R.. Max Planck Institute for the Physics of Complex Systems; Alemania
Fil: Grigera, Santiago Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. University of St. Andrews; Reino Unido
Fil: Prabhakaran, D.. University of Oxford; Reino Unido
Fil: Schiffer, P.. University of Illinois at Urbana; Estados Unidos
description We have studied the field-dependent ac magnetic susceptibility of single crystals of Dy2Ti2O7 spin ice along the [111] direction in the temperature range 1.8-7 K. Our data reflect the onset of local spin-ice order in the appearance of different field regimes. In particular, we observe a prominent feature at approximately 1.0 T that is a precursor of the low-temperature metamagnetic transition out of field-induced kagome ice, below which the kinetic constraints imposed by the ice rules manifest themselves in a substantial frequency dependence of the susceptibility. Despite the relatively high temperatures, our results are consistent with a monopole picture, and they demonstrate that such a picture can give physical insight into spin-ice systems even outside the low-temperature, low-density limit where monopole excitations are well-defined quasiparticles.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/82968
Matthews, M. J.; Castelnovo, C.; Moessner, R.; Grigera, Santiago Andrés; Prabhakaran, D.; et al.; High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 86; 21; 12-2012; 2144191-2144194
1098-0121
CONICET Digital
CONICET
url http://hdl.handle.net/11336/82968
identifier_str_mv Matthews, M. J.; Castelnovo, C.; Moessner, R.; Grigera, Santiago Andrés; Prabhakaran, D.; et al.; High-temperature onset of field-induced transitions in the spin-ice compound Dy2Ti2O7; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 86; 21; 12-2012; 2144191-2144194
1098-0121
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.86.214419
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.86.214419
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.48226

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