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Cooperative mechanisms of oxygen vacancy stabilization and migration in the isolated tetrahedral anion Scheelite structure

Tetrahedral units can transport oxide anions via interstitial or vacancy defects owing to their great deformation and rotation flexibility. Compared with interstitial defects, vacancy-mediated oxide-ion conduction in tetrahedra-based structures is more difficult and occurs rarely. The isolated tetra...

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Detalles Bibliográficos
Autores principales: Yang, Xiaoyan, Fernández-Carrión, Alberto J., Wang, Jiehua, Porcher, Florence, Fayon, Franck, Allix, Mathieu, Kuang, Xiaojun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6203716/
https://www.ncbi.nlm.nih.gov/pubmed/30367043
http://dx.doi.org/10.1038/s41467-018-06911-w