Magnetic phase diagram of superantiferromagnetic TbCu2 nanoparticles

Rojas Pupo, Daniel and Echevarria-Bonet, C. and Espeso, J.I. and Rodríguez Fernández, J. and Fuente Rodríguez, M. de la and Fernández Barquín, L. and Rodríguez Fernández, L. and Gorria, P. and Blanco, J.A. and Fdez-Gubieda, M.L. and Bauer, E. and Damay, F. (2015). Magnetic phase diagram of superantiferromagnetic TbCu2 nanoparticles. "Journal of Physics: Condensed Matter", v. 27 (n. 49); ISSN 0953-8984. https://doi.org/10.1088/0953-8984/27/49/496002.

Description

Title: Magnetic phase diagram of superantiferromagnetic TbCu2 nanoparticles
Author/s:
  • Rojas Pupo, Daniel
  • Echevarria-Bonet, C.
  • Espeso, J.I.
  • Rodríguez Fernández, J.
  • Fuente Rodríguez, M. de la
  • Fernández Barquín, L.
  • Rodríguez Fernández, L.
  • Gorria, P.
  • Blanco, J.A.
  • Fdez-Gubieda, M.L.
  • Bauer, E.
  • Damay, F.
Item Type: Article
Título de Revista/Publicación: Journal of Physics: Condensed Matter
Date: November 2015
ISSN: 0953-8984
Volume: 27
Subjects:
Faculty: E.T.S. Arquitectura (UPM)
Department: Estructuras y Física de Edificación
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The structural state and static and dynamic magnetic properties of TbCu2 nanoparticles are reported produced by mechanical milling under inert atmosphere. The core magnetic structure retains the bulk antiferromagnetic arrangement. The overall interpretation is based on a superantiferromagnetic behavior which at low temperatures coexists with a canting of surface moments and mismatch of antiferromagnetic sublattices of the nanoparticles.

More information

Item ID: 40918
DC Identifier: http://oa.upm.es/40918/
OAI Identifier: oai:oa.upm.es:40918
DOI: 10.1088/0953-8984/27/49/496002
Official URL: http://iopscience.iop.org/article/10.1088/0953-8984/27/49/496002/meta
Deposited by: Memoria Investigacion
Deposited on: 14 Jun 2016 10:06
Last Modified: 14 Jun 2016 10:06
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