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Null Isotope Study of Lithium Borogermanate Glasses
Alkali borogermanate glasses are topologically complex, in that [BOn] (n = 3, 4)and [GeOn] (n = 4, 5, 6) polyhedra may all coexist. Equilibrium between these structural units... -
Bismuth Germanate Glass Structure
Bismuth germanate glasses are technologically important for a number of reasons, including fibre-optical and laser applications, non-linear optical glasses, IR transmitting... -
Neutron diffraction study of local and mesoscopic disorder induced by La and ...
The accurate determination of the defect structure of rare earth (RE) doped ceria solid electrolytes is fundamental for the comprehension of oxygen diffusion and charge... -
The Structure of Lead Phosphomolybdate Glasses
Molybdenum containing glasses have many potential applications. However, there is little information available on the structural role of molybdenum in glasses, and the limited... -
The structural role of zinc in complex phosphate glasses for new bone cements
A study of zinc containing phosphate glasses for biomedical applications is proposed. The structural role of zinc as a function of composition will be investigated through... -
Metastable phase formation and memory effects in barium borate glasses.
BaB4O7 glass crystallises to different polymorphs of the same composition depending on the prior thermal history of the glass and the surface area of the sample. This indicates... -
Local and intermediate-range order in AgI-containing glasses
Usual structural hypothesis related to superionic glasses containing metal halides MY = LiI, NaBr, AgI, etc., implies the absence of chemical interactions between the host glass... -
Polyhedra Coexistence in Alkali Borogermanate Glasses
GeO2-rich potassium borogermanate glasses are topologically complex, in that [BOn] (n = 3, 4) and [GeOn] (n = 4, 5, 6) polyhedra may all coexist. We wish to determine average... -
Lanthanum borogermanate glass structure in a ferroelectric nanocomposite
This dataset has no description
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Structural and Magnetic Characterizations of the New, High Pressure Synthesiz...
After an almost forty year lull in research on multiferroic materials, there has been a resurgence of interest in them. However, it is particularly challenging to synthesize a... -
Structure of B2O3-GeO2 glass by neutron diffraction with isotope substitution
The composition dependent structure of glasses in the B2O3-GeO2 system will be measured by employing the method of neutron diffraction with Ge isotope substitution. This system... -
Structural Models of the Polymorphs of Gallium Oxide
Gallium oxide is an apparently simple oxide that has been reported to exist as at least 5 polymorphs all of which are stable at room temperature. Structural models, however, for... -
A neutron diffraction study of the structural origins of anionic solubility i...
We will study the origins of the solubility of problematic anionic species (sulphate and chloride) in borosilicate glasses representative of real-world radioactive waste... -
Neutron Training Course 2013
Neutron Training Course 2013 Thursday 7th March 2013 Friday 8th March 2013 Wednesday 13th March 2013 -
Investigating the structure of novel fluoride-containing bioactive glasses fo...
We propose to study a range of novel fluorine-containing bioactive glasses with potential applications in dentistry and orthopaedics. At present little is known about the atomic... -
Sodium chalcohalide glasses for battery applications
Lithium batteries provide the highest energy density which makes them ideal candidates for future generations of portable electronics and electric vehicles. The increasing... -
A systematic survey of solute-solute contacts in bulk metallic glasses
A clear description of the local atomic structure as a function of the composition is essential to guide discovery and development of new metallic glasses. The efficient cluster... -
The environment of lithium in an invert glass
We request beamtime to study lithium silicate glasses over a very wide composition range from 20 to 65 mol.% Li2O, made by rapid quenching. For the higher Li2O contents, the... -
Texture memory and variant selection for steel and titanium and zirconium alloys
The proposed experiment will focus on determining the level of texture memory and variant selection on both heating and cooling for steel and titanium and zirconium alloys with... -
Atomic structure of barium tin phosphate glasses
Tin phosphate glasses are an alternative as lead-free glasses with zero photoelastic constant (PEC) for fiber applications. A second modifier oxide is added for improving the...
