English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/137185
COMPARTIR / IMPACTO:
Estadísticas
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:
Título

Unconventional phase diagram for six heavy rare earth metals showing melting plus magnetic transitions versus the de Gennes factor

AutorAyuela, Andrés ; March, Norman H.
Palabras claveMelting temperatures
Néel points,
Rare earth metals
Fecha de publicación2014
EditorTaylor & Francis
CitaciónPhysics and Chemistry of Liquids 52(5): 650-656 (2014)
ResumenMelting temperatures Tm of six heavy rare earth metals are well established experimentally. Here, a close correlation is displayed between these values Tm and the de Gennes factor (ξ below), which is proportional to the product of (g - 1)2 with total angular momentum values J (J + 1). We thereby exhibit a tendency of a plot of Tm versus ξ-1 to saturate at the largest ξ, this corresponding to Gd of the six selected elements. Second, following Chikazumi's book, it is stressed that the Néel temperatures TN of the remaining five metals display empirically a good linear correlation with. Finally, the monovacancy formation energy is briefly considered in relation to the thermal energy kBTm, the ratio Ev/kBTm being of order 10 in other known cases.
URIhttp://hdl.handle.net/10261/137185
DOI10.1080/00319104.2014.909918
Identificadoresdoi: 10.1080/00319104.2014.909918
e-issn: 1029-0451
issn: 0031-9104
Aparece en las colecciones: (CFM) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.