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Mercury sulphide dimorphism in liquids and glasses
A waste majority of crystals exists in several polymorphic forms in different domains of the P,T-diagram. Liquids and glasses also exhibit polyamorphism and the question remains... -
Molecular cluster of citric acid in water solution
Citric acid is not only a molecule of fundamental importance for cell respiration but also used in multiple and varied industrial applications including food industry and... -
From giant magneto-elastic coupling to negative thermal expansion
We recently used high-resolution neutron diffraction on HRPD to observe the largest magneto-elastic coupling ever seen in a metallic magnet. The material studied was CoMnSi, a... -
In-situ neutron diffraction studies of hydrogen desorption and reversibility ...
We ask for 4 days beam time on GEM to study the dehydrogenation and subsequent rehydrogenation of Mg(11BD4)2. Mg(BH4)2 is currently one of the most promising lightweight... -
30 T High Magnetic Field Neutron Diffraction on Multi-ferroic TbMnO3
The main target of the proposal is to determine the magnetic phase diagram of multi-ferroic compound TbMnO3 in extremely high magnetic fields around 30 T by using a pulsed... -
PDF analysis of Li+ ordering in defect perovskite Li0.18Sr0.66Ti0.5Nb0.5O3 (L...
Our work on LSTN showed that it exhibits favourable electrochemical properties, i.e. rapid diffusion of lithium into the structure at low temperatures and the ability to... -
Effect of Composition on Local Environment of Sulphate in Silicate Glasses
We will study the effects of changes in composition and structure of alkali silicate and alkali-alkaline earth silicate glasses on its sulphate incorporation capacities. Total... -
Unraveling the short-range magnetism in intermetallic core-shell nanoparticle...
Magnetic nanoparticles are currently being investigated comprehensively. Our ball-milled TbCu2 nanoparticles show a core-shell structure in which the core orders... -
Al-O distances in aluminosilicate and aluminoborate glasses
We propose to use neutron scattering to determine the Al-O distances in aluminosilicate and aluminoborate glasses, an information that can only be given by scattering... -
Potteries from the Sumerians city of Abu Tbeirah (Iraq). A non desctructive s...
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Structural studies of bioactive yttrium doped alumino-silicate glasses.
Yttrium doped glasses are of considerable interest due to their potential for use as in-vivo radioactive beta- emitters for localised treatment of liver cancer and other... -
HRPD Calibration 18/1a
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Neutron analysis of the structure of SrAl2O4 from 300 to 1273 K.
SrAl2O4 is a stuffed tridymite that has attracted a good deal of interest, since doping with Eu2+ leads to a material with elastic-luminescent response. The structure and phase... -
Deuterium Site Determination in Quasicrystal Deuteride (Ti45Zr38Ni17)0.42D0.5...
We propose neutron diffraction experiments on quasicrystals (Ti45Zr38Ni17)1-xDx (x = 0 and 0.58). Ti45Zr38Ni17 absorbs and desorbs hydrogen atoms substantially. However the... -
The Structural Effects of adding TiO2 to Calcium Phosphate Glasses.
This study will investigate the structural effect of adding titanium oxide to a calcium phosphate bioactive glass. We wish to understand the structural origins of the increased... -
Local structure and proton sites in proton conducting brownmillerites
This proposal requests 3 days on Maps to investigate the nature of local structure and proton sites in the proton conducting brownmillerite system Ba2In1.85M0.15O6H2 (M = In,... -
Neutron Scattering and Structural Measurements of CO2 and CD4 Adsorption in M...
Shale is an increasingly viable source of economic quantities of natural gas worldwide. Most of the gas is contained within the fine pores, thus characterizing accessibility and... -
Formation of hard carbon from carbonized biowaste and in situ neutron study
hard carbon are promising anodes for sodium ion batteries, due to their high capacity and green production from biowaste. However, they require treatment at very high... -
Spin gap study in Ce0.9Lu0.1Os2Al10
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GEM instrument commissioning
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