High ionic conductivity in fluorite δ-bismuth oxide-based vertically aligned nanocomposite thin films
Adam J. Lovett, Matthew P. Wells, Zihao He, Juanjuan Lu, Haiyan Wang, Judith L. MacManus‐Driscoll
Abstract
First time demonstration of epitaxially stabilised δ-Bi 2 O 3 phase in vertically aligned nanocomposite thin films, exhibiting very high ionic conductivities of up to 10 −3 S cm −1 at 500 °C.
Topics & Concepts
BismuthNanocompositeFluoriteIonic conductivityMaterials scienceEpitaxyOxideIonic bondingThin filmConductivityPhase (matter)Chemical engineeringComposite materialNanotechnologyIonChemistryMetallurgyPhysical chemistryElectrolyteLayer (electronics)Organic chemistryElectrodeEngineeringAdvancements in Solid Oxide Fuel CellsAdvanced Condensed Matter PhysicsMagnetic and transport properties of perovskites and related materials