Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/131631
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Dielectric relaxation in YMnO3 single crystals |
Autor: | Adem, U.; Mufti, N.; Nugroho, A. A.; Catalán, Gustau CSIC ORCID; Noheda, Beatriz; Palstra, Thomas T. M. | Palabras clave: | Dielectric relaxation Multiferroics YMnO3 |
Fecha de publicación: | 2015 | Editor: | Elsevier | Citación: | Journal of Alloys and Compounds 638: 228-232 (2015) | Resumen: | We have investigated the origin of the dielectric relaxation in YMnO3 single crystals. Two distinct dielectric relaxation features were observed at low (200 < T < 373 K) and high (300 < T < 450 K) temperatures. Analysis of our detailed frequency, electrode and thickness dependent dielectric measurements and ac conductivity data as well as the use of single crystals allow us to get a comprehensive picture of these relaxations. The low temperature relaxation is attributed to the Maxwell–Wagner type effects originating from the dipoles at the surface while the high temperature one is suggested to originate from hopping of charge carriers resulting from the second ionization of oxygen vacancies. | URI: | http://hdl.handle.net/10261/131631 | DOI: | 10.1016/j.jallcom.2015.02.207 | Identificadores: | doi: 10.1016/j.jallcom.2015.02.207 issn: 0925-8388 e-issn: 1873-4669 |
Aparece en las colecciones: | (CIN2) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
22
checked on 01-abr-2024
WEB OF SCIENCETM
Citations
21
checked on 28-feb-2024
Page view(s)
204
checked on 22-abr-2024
Download(s)
112
checked on 22-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.