Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/98929
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | New routes to synthesizing an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction |
Autor: | Larrégola, Sebastián A.; Zhou, Jianshi; Alonso, J. A. CSIC ORCID; Goodenough, John B. | Fecha de publicación: | 2014 | Editor: | American Chemical Society | Citación: | Inorganic Chemistry 53(9): 4281-4283 (2014) | Resumen: | The search for new double-perovskite oxides has grown rapidly in recent years because of their interesting physical properties like ferroelectricity, magnetism, and multiferroics. The synthesis of double perovskites, especially the A-site-ordered perovskites, in most cases needs to be made under high pressure, which is a drawback for applying these materials. Here we have demonstrated synthetic routes at ambient pressure by which we have obtained a high-quality duo-sites-ordered double perovskite, CaCu3Fe 2Sb2O12, which has been previously synthesized under high pressure. The availability of a large quantity of the powder sample allows us to determine the crystal and magnetic structures by neutron powder diffraction (NPD) at 300 and 1.3 K. Measurements of the magnetization and heat capacity showed a ferrimagnetic transition at 160 K. A ferrimagnetic structure consisting of the uncompensated antiferromagnetic coupling between neighboring collinear copper and iron spins has been resolved from the low-temperature NPD data. © 2014 American Chemical Society. | URI: | http://hdl.handle.net/10261/98929 | DOI: | 10.1021/ic500458m | Identificadores: | doi: 10.1021/ic500458m e-issn: 1520-510X issn: 0020-1669 |
Aparece en las colecciones: | (ICMM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
16
checked on 06-abr-2024
WEB OF SCIENCETM
Citations
15
checked on 23-feb-2024
Page view(s)
290
checked on 19-abr-2024
Download(s)
98
checked on 19-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.