English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/117561
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Effects of pressure on the magnetic-structural and Griffiths-like transitions in Dy5Si3Ge

AuthorsMarcano, N.; Algarabel, Pedro A. ; Rodríguez Fernández, J.; Magen, Cesar; Morellón, Luis; Ibarra, M. Ricardo
Issue Date2013
PublisherAmerican Physical Society
CitationPhysical Review B 88: 214429 (2013)
AbstractMagnetization studies have been performed on a polycrystalline sample of Dy5Si3Ge as a function of an applied magnetic field (up to 50 kOe) and hydrostatic pressure (up to 10 kbar) in the 5-300 K temperature range. The anomalous behavior of the magnetic susceptibility indicates that a Griffiths-like phase exists at low magnetic fields and pressures up to 10 kbar. We present evidence that the high-temperature second-order ferromagnetic transition can be coupled with the low-temperature first-order crystallographic transformation into a single first-order magnetic-crystallographic transformation using a magnetic field and hydrostatic pressure as tuning parameters. The effect of pressure on the Griffiths-like phase is reported and analyzed in the framework of the complex competition between the interslab and intraslab magnetic interactions. © 2013 American Physical Society.
DescriptionUnder the terms of the Creative Commons Attribution License 3.0 (CC-BY).-- et al.
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevB.88.214429
URIhttp://hdl.handle.net/10261/117561
DOI10.1103/PhysRevB.88.214429
Identifiersdoi: 10.1103/PhysRevB.88.214429
issn: 1098-0121
e-issn: 1550-235X
Appears in Collections:(ICMA) Artículos
Files in This Item:
File Description SizeFormat 
Griffiths-like.pdf1,01 MBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.