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dc.contributor.author
Pasquevich, A. F.  
dc.contributor.author
Fernández van Raap, Marcela Beatriz  
dc.contributor.author
Forker, M.  
dc.contributor.author
De La Presa, P.  
dc.date.available
2019-03-21T18:54:42Z  
dc.date.issued
2004-12  
dc.identifier.citation
Pasquevich, A. F.; Fernández van Raap, Marcela Beatriz; Forker, M.; De La Presa, P.; AC susceptibility in Y1-xTbxCo2 compounds; Elsevier Science; Physica B: Condensed Matter; 354; 1-4 SPEC. ISS.; 12-2004; 357-360  
dc.identifier.issn
0921-4526  
dc.identifier.uri
http://hdl.handle.net/11336/72214  
dc.description.abstract
AC susceptibility measurements, as a function of temperature and frequency, have been carried out in Y1-xTbxCo2 (0.1 ≤ x ≤ 0.9) compounds to investigate the magnetic phase transition. It is known that YCo2 exhibits very strongly enhanced Pauli paramagnetism, while TbCo2 orders magnetically with a Co moment induced by the Tb molecular field. The phase transition of TbCo2 at 231 K is a second-order phase transition. We found that in Y1-xTb xCo2 the transition changes from first- to second-order as x increases. The increase in the order temperature with Tb concentration is observed and the type of the phase transition is analyzed in the framework of the Inoue-Shimizu model. © 2004 Elsevier B.V. All rights reserved.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Ac Susceptibility  
dc.subject
Magnetic Phase Transitions  
dc.subject
Rco2  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
AC susceptibility in Y1-xTbxCo2 compounds  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-03-18T14:27:47Z  
dc.journal.volume
354  
dc.journal.number
1-4 SPEC. ISS.  
dc.journal.pagination
357-360  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Pasquevich, A. F.. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina  
dc.description.fil
Fil: Fernández van Raap, Marcela Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina  
dc.description.fil
Fil: Forker, M.. Helmholtz Institut für Stralhen und Kernphysik; Alemania  
dc.description.fil
Fil: De La Presa, P.. Helmholtz Institut für Stralhen und Kernphysik; Alemania  
dc.journal.title
Physica B: Condensed Matter  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.physb.2004.09.079  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921452604009780  

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