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Interstitial Oxide Ion Conductivity in the Langasite Structure: Carrier Trapping by Formation of (Ga,Ge)(2)O(8) Units in La(3)Ga(5–x)Ge(1+x)O(14+x/2) (0 < x ≤ 1.5)

[Image: see text] Framework oxides with the capacity to host mobile interstitial oxide anions are of interest as electrolytes in intermediate temperature solid oxide fuel cells (SOFCs). High performance materials of this type are currently limited to the anisotropic oxyapatite and melilite structure...

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Detalles Bibliográficos
Autores principales: Diaz-Lopez, Maria, Shin, J. Felix, Li, Ming, Dyer, Matthew S., Pitcher, Michael J., Claridge, John B., Blanc, Frédéric, Rosseinsky, Matthew J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7011757/
https://www.ncbi.nlm.nih.gov/pubmed/32063675
http://dx.doi.org/10.1021/acs.chemmater.9b01734