Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/147371
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | High-sensitivity piezoelectric perovskites for magnetoelectric composites |
Autor: | Amorín, Harvey CSIC ORCID; Algueró, Miguel CSIC ORCID; Campo, Rubén del; Vila Pena, Eladio CSIC ORCID; Ramos, Pablo CSIC ORCID; Dollé, Mickael; Romaguera-Barcelay, Y.; Pérez de la Cruz, Javier; Castro, Alicia CSIC ORCID | Palabras clave: | Perovskite oxides Ceramic composites Magnetoelectrics Piezoelectrics |
Fecha de publicación: | 18-feb-2015 | Editor: | Institute of Physics Publishing | Citación: | Science and Technology of Advanced Materials 16(1): 016001 (2015) | Resumen: | © 2015 National Institute for Materials Science. A highly topical set of perovskite oxides are high-sensitivity piezoelectric ones, among which Pb(Zr,Ti)O3 at the morphotropic phase boundary (MPB) between ferroelectric rhombohedral and tetragonal polymorphic phases is reckoned a case study. Piezoelectric ceramics are used in a wide range of mature, electromechanical transduction technologies like piezoelectric sensors, actuators and ultrasound generation, to name only a few examples, and more recently for demonstrating novel applications like magnetoelectric composites. In this case, piezoelectric perovskites are combined with magnetostrictive materials to provide magnetoelectricity as a product property of the piezoelectricity and piezomagnetism of the component phases. Interfaces play a key issue, for they control the mechanical coupling between the piezoresponsive phases. We present here main results of our investigation on the suitability of the high sensitivity MPB piezoelectric perovskite BiScO3-PbTiO3 in combination with ferrimagnetic spinel oxides for magnetoelectric composites. Emphasis has been put on the processing at low temperature to control reactions and interdiffusion between the two oxides. The role of the grain size effects is extensively addressed. | Versión del editor: | http://doi.org/10.1088/1468-6996/16/1/016001 | URI: | http://hdl.handle.net/10261/147371 | DOI: | 10.1088/1468-6996/16/1/016001 | Identificadores: | issn: 1468-6996 e-issn: 1878-5514 |
Aparece en las colecciones: | (ICMM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
piezoelectric_perovskites_Amorín.pdf | 5,12 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
2
checked on 17-abr-2024
SCOPUSTM
Citations
23
checked on 17-abr-2024
WEB OF SCIENCETM
Citations
23
checked on 25-feb-2024
Page view(s)
247
checked on 17-abr-2024
Download(s)
228
checked on 17-abr-2024