Permittivity boosting by induced strain from local doping in titanates from first principles

We examine the effect of isovalent substitutions and co-doping on the ionic dielectric constant of paraelectric titanates (perovskite, Ruddlesden-Popper phases, and rutile) using density functional perturbation theory. Substitutions increase the ionic dielectric constant of the prototype structures,...

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Detalles Bibliográficos
Autores principales: Kutana, Alex, Shimano, Yuho, Asahi, Ryoji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9992386/
https://www.ncbi.nlm.nih.gov/pubmed/36882507
http://dx.doi.org/10.1038/s41598-023-30965-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9992386/
https://www.ncbi.nlm.nih.gov/pubmed/36882507
http://dx.doi.org/10.1038/s41598-023-30965-6

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