Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Magnetic disorder in TbAl2 nanoparticles
Year:2015
Research Areas
  • Magnetism
Information
Abstract
Themagnetic and thermal properties of TbAl2 nanosized alloys (diameters, 12 nm?D?20 nm) obtained by high-energy milling are characterised by specific heat, magnetisation and neutron scattering. The specific heat shows that the ?-anomaly at Curie temperature vanishes when the milling time reaches 300 h and its field variation shows a broad peak around 70 Kdisclosing a disordered magnetic state. A magnetic nanoparticle structure with an ordered ferromagnetic core and a disordered surface layer is proposed.
International
Si
JCR
Si
Title
Materials Research Express
ISBN
2053-1591
Impact factor JCR
Impact info
Volume
2
10.1088/2053-1591/2/7/075001
Journal number
From page
0750011
To page
0750019
Month
JULIO
Ranking
Participants
  • Autor: Daniel Rojas Pupo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Acústica Arquitectónica
  • Departamento: Estructuras y Física de Edificación
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)