Structural Evolution in Hollandite Solid Solutions Across the A‐Site Compositional Range from Ba 1.33 Ga 2.66 Ti 5.34 O 16 to Cs 1.33 Ga 1.33 Ti 6.67 O 16
Hollandite solid solutions along the A‐site compositional range from the pure barium end‐member Ba 1.33 Ga 2.66 Ti 5.34 O 16 to the pure cesium end‐member Cs 1.33 Ga 1.33 Ti 6.67 O 16 have been synthesized using a solid‐state reaction technique. The crystal structure of the hollandite across the entire compositional range remained in the I 4 /m space group. Structural evolution was resolved by neutron diffraction, total scattering data, and density functional theory calculations. A trend of decreasing thermodynamic stability with smaller tunnel cations was attributed to increased structural di... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2016 |
Reihe/Periodikum: | Journal of the American Ceramic Society ; volume 99, issue 12, page 4100-4106 ; ISSN 0002-7820 1551-2916 |
Verlag/Hrsg.: |
Wiley
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Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27510425 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://dx.doi.org/10.1111/jace.14443 |