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Structures and Chemistry of new layered oxychalcogenides
We propose to use POLARIS to obtain detailed structural information on a series of new lithium-containing layered oxychalcogenides and to investigate the ordering of lithium... -
Programme Access Rosseinsky
This dataset has no description
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Investigation of Atomic Disorder Effects in Ti1-xZrxNiSn
We propose to investigate the arrangement of Ti, Zr, Ni and Sn over the 4 available atomic sites in the half-Heusler structure for the title series. This will help rationalise... -
Structures of the superconducting metal/ammonia intercalates of FeSe
We will use POLARIS to determine the structures of the high temperature superconducting intercalates obtained by the reactions between FeSe and deuterated ammonia solutions... -
Structure and Three-dimensional Magnetic Properties of One-Dimensional Sulphi...
Magnetoresistance (MR) is defined as the relative change in the compound electrical resistivity upon application of an external magnetic field. It is the fundamental property on... -
Monitoring of KTiOPO4 Crystallization with a New Supercritical In-Situ Hydrot...
This proposal seeks 2 days on POLARIS in order to fully complete the commissioning of a large volume in-situ reaction cell for studying hydrothermal chemical syntheses in... -
Structural investigations of type-I clathrate compounds
This proposal concerns structural investigations on thermoelectric type-I clathrate compounds Ba8Ge43 and Cs8Sn44. Both compounds possess vacancies in their crystal structure... -
Structure and Magnetism in Iron-Substituted Benavidesite
We wish to investigate a new series of materials in which manganese in benavidesite, MnPb4Sb6S14, is progressively replaced by iron, leading to jamesonite at complete... -
Particle and temperature dependent solubility limits in LiFePO4
In extension of our previous study on particle size dependent solubility limits in nano-sized LiFePO4 we wish to extend our study to temperature dependent solubility limits in... -
Structural changes in LiMO2 anode materials
It was thought that oxides could not intercalate Li below 1.5V vs Li+/Li. We recently studied layered LiVO2, which intercalates Li at around 0.25V to form Li2VO2, making it an... -
Structural Properties of Hydrogenated Ca-Intercalated Graphite Compounds
The recent discovery of superconductivity in Ca-intercalated graphite (C6Ca) has refocused considerable interest onto graphite intercalated compounds (GICs). We would like to... -
Structural characterisation of metal phosphates and fluorophosphates
This proposal requests neutron diffraction beamtime to study a series of novel metal fluorophosphates and acid pyrophosphates with potential as ionic conductors.... -
Structures of LiFeP and the solid solution LiFeAs1-xPx
In this experiment we will determine the detailed structure of the 6 K superconductor LiFeP and phases close in composition which are iron rich: Li1-xFe1+xP. This will enable... -
Short Range Order in High Entropy Alloys
High entropy alloys are receiving significant attention worldwide as a new class of materials that offer unique and attractive properties. However, controversy exists over their... -
Effect of alloying on the misfit of Ni-Ni3Al-Ni3V alloys
The exceptional high temperature mechanical properties of Ni-base superalloys has resulted in their widespread use in high temperature applications. These alloys conventionally... -
Neutron diffraction on Small samples of Functional Materials
High pressure high temperature synthesis has proved a fruitful route to new materials. Though an inherently powerful technique the amount of sample produced is often limited to... -
Structural studies on complex ACu3Ti4O12-type perovskites.
Abstract. We request one day of beamtime on POLARIS to collect Neutron Diffraction (ND) data from a variety of ACu3Ti4O12-type perovskite-related compounds that exhibit higher... -
In-situ studies of amides with ammonia
The aim of this proposal is to determine that materials that are present in the ammoniation of amides. -
Nature of structural disorder in proton conducting In-doped BaZrO3
This proposal requests three days on the Polaris diffractometer to investigate the nature of local structure in the well known proton conducting perovskite system... -
In-situ study of structure-property relationships on proton conducting perovs...
Significant research has been given towards synthesis and characterisation of electrolyte materials with high proton conductivity for intermediate temperature range (200-600°C)...
