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Cation vacancy ordering in calcium bismuth molybdate scheelite type phases
Cation-vacancy sheelite-type phases in the Ca1-3xBi2x[]xMoO4 system (where [] represents a cation vacancy) are being investigated for applications in wireless communication... -
Vacancy Distribution in Praseodymium Doped Ceria
Doped cerias are currently being used as oxide ion conducting electrolyte materials in solid oxide fuel cells (SOFCs). Depending on the nature and concentration of the dopant... -
Phase behaviour in lanthanum antimony niobate proton conductors
Antimony substituted lanthanum niobium oxide is a recently developed proton conductor with potential use in fuel cells, gas sensors and steam electrolysers Our preliminary work... -
The role of Bi in magnetic and structural dimerization of Ba3BiRu2O9.
The aim of the present proposal is to use total scattering to investigate changes in the local structure of Ba3BiRu2O9. This compound undergoes an unusual magnetovolume... -
Cu3Sb0.3Sn0.7S4-y
This dataset has no description
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Lithium ion distribution in lithium aluminium phosphate and lithium germanium...
There has been a renewal of interest in lithium ion conducting solid electrolytes for use in lithium batteries. The ease of handling and scale-up, make oxide based systems, most... -
Structure and dynamics of quartz-like metal-organic frameworks (MOFs)
As part of an ongoing effort to understand the underlying physics of MOFs, we propose to study the local structure and dynamics in two quartz-like systems: indium deuterium... -
Total Scattering Study of Hexagonal and Rhombohedral Bi2O3 Based Electrolytes
Bismuth oxide based electrolytes have been widely studied due to their high oxide ion conductivity. The d-phase of Bi2O3 shows the highest known oxide-ion conductivity of any... -
Cu3Sb0.6Sn0.4S4-y
This dataset has no description
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Oxide ion vacancy distribution in A site substituted defect pyrochlores.
Electrolytes based on pyrochlores such as Ln2M2O7 (M = Ti, Zr, Hf) have attracted attention due to their relative stability combined with relatively high ionic conductivity at... -
Verification of Local Ordering in Praseodymium Doped Ceria
Doped cerias are currently being used as oxide ion conducting electrolyte materials in solid oxide fuel cells (SOFCs). Depending on the nature and concentration of the dopant... -
Oxide Ion Disorder in Rhombohedral Bismuth Neodymium Oxide Electrolytes
Materials that exhibit high oxide ion conductivity are of interest with a view to their application in solid oxide fuel cells, gas sensors and gas separation membranes. A study... -
1D magnetic structure of a multiferroic metal-formate perovskite
The metal-organic framework perovskite analogue guanadinium copper(II) formate has achieved considerable recent attention for its multiferroic properties and consequent... -
Characterisation of the magnetic properties of SnxFe4xN
Gamma'-Fe4N exhibits fascinating magnetic properties. It adopts a simple perovskite-like structure (space group Pm-3m) with iron atoms occupying the corners (Wyckoff position... -
Local cation ordering in bismuth yttrium ytterbium oxide solid electrolytes
Solid electrolytes based on Bi2O3 exhibit high conductivity at intermediate temperatures (300-600 deg C) and recent research has revealed the true potential of these materials... -
Powder diffraction studies under high deuterium pressure
The aims of the experiment are (1) to obtain structural data for the model hydrogen storage intermetallic LaNi5 under a deuterium pressure of 3000 bar at cryogenic temperatures,... -
Defect structure in new lithium germanium molybdate LISICONs
Systems that exhibit a continuous framework, with electrolyte and electrode regions differentiated by small differences in composition are being developed for use in all solid... -
Ordering in the La/W substituted bismuth oxide fluorite, Bi7W0.25La0.75O12.375
Materials that show fast oxide ion conduction have potential applications as electrolytes in devices such as solid oxide fuel cells (SOFCs), gas sensors and gas separation... -
Cation coordination and oxide ion vacancy distribution in tetravalent substit...
Oxide ion conductors based on bismuth oxide based have recently been demonstrated as viable alternatives to traditional electrolytes for intermediate temperature solid oxide... -
Local Structure in Neodymium Doped Ceria
Doped cerias are currently being used as oxide ion conducting electrolyte materials in solid oxide fuel cells (SOFCs). The conduction mechanism in electrolytes is dependent on...
