Electronic structure of cubic SrHfO₃: Ferroelectric stability and detailed comparison with SrTiO₃

Electronic structure calculations of cubic SrTiO₃ and SrHfO₃ are presented. The full-potential linear augmented-plane-wave method is used and exchange-correlation effects are treated by the local-density approximation. The tendency to ferroelectricity of both compounds is explored and compared by di...

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Detalles Bibliográficos
Autores principales: Fabricius, Gabriel, Peltzer y Blancá, Eitel Leopoldo, Rodríguez, Carlos Osvaldo, Ayala, Alejandro Pedro, Presa, Patricia Marcela de la, López García, Alberto Raúl
Formato: Articulo
Lenguaje:Inglés
Publicado: 1997
Materias:
Ciencias Exactas
Física
electronic structure
ferroelectricity
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/130892
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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