Charge distribution model in cubic perovskite-type compounds

A non-zero electric field gradient tensor, detected by probes that occupy sites with cubic point group symmetry, was observed in many ABO3 perovskite-type compounds. This breakdown of local cubic symmetry is commonly associated with the presence of oxygen vacancies around the probe. This effect in B...

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Detalles Bibliográficos
Autores principales:	Alonso, Roberto Emilio, López García, Alberto Raúl
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2000
Materias:	Ciencias Exactas Física Defects Electric Field Gardient Ferroelectrics Materials Perovskites Polarized Oxygen Vacancies
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/84887
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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