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Thin Film Morphology in Polymer-Fullerene Bulk-Heterojunctions Materials
A promising class of materials for solar energy is conjugated polymer (CP)-fullerene mixtures. They offer the future potential for replacing current inorganic systems with... -
Studying of DND-PANI Nanocomposites with Neutron Spectroscopy
This dataset has no description
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Proton coherence in polymer fuel cell electrolytes
Recent studies of short side chain(SSC) polymers used in fuel cells have shown that they have higher conductivity and better structural properties than Nafion, the commercially... -
In search of origin of metal-insulator transition in honeycomb structure Li2RuO3
Recently we have carried out inelastic neutron scattering measurements on Li2RuO3 to understand the nature of the phase transition at 550K. We have seen a clear inelastic... -
In-situ reaction of lithium amide or imide with manganese(IV) oxide
We request 3 days beam time on POLARIS for in-situ powder diffraction studies of the reactions of lithium amide or lithium imide with manganese(IV) oxide under flowing argon or... -
Formation and ammonia decomposition behaviour of lithium nitride hydride
Ammonia is seen as a key part of the transition to a sustainable energy economy, but needs decomposition catalysts to release its stored hydrogen. Lithium nitride-hydride... -
QENS analysis of industrially relevant small pore zeolites
NOx emissions from the energy and transport sectors represent a major hazard to human health and this has been the focus of significant industrial and academic research. One of... -
Structure Sequence in Ca(1-x)Nd2x/3TiO3 Ceramics
Microwave dielectric ceramics are used in communications devices. Such materials need high relative permittivity, high dielectric quality factor and be temperature stable.... -
Polyaromatic Hydrocarbons: Understanding liquid structure for benchmarking of...
Asphaltenes are a complex and problematic fraction of crude oil that can precipitate, alter wettability and stabilise unwanted oil-in-water emulsions. Asphaltenes have a high... -
Structural correlations in ferroelectric triglycine sulfate at high temperatures
Triglycine sulfate is one of the few genuinely second-order ferroelectric phase transitions. As for many ferroelectric phase transitions in complex and molecular systems, there... -
Insights into the structure of mechanochemically-synthesised ternary lithium ...
In the current work, we study inorganic solid-state electrolytes for lithium-ion batteries. These materials, unlike the traditional liquid electrolytes, could lead to a... -
QENS studies of nanostructured hydrides
The search for a light, high-capacity hydrogen store continues. Ammonia borane (AB) is a complex hydride with excellent hydrogen capacity, of which half desorbs at moderate... -
Molecular interactions in amorphous paracetamol
The appearance of multiple crystal forms is one of the bottlenecks in pharmaceutical formulation. To date the result of a crystallisation experiment cannot be predicted and we... -
Comparison of H and D diffusion rates in micron-scale palladium
There is currently considerable interest in the use of micron scale palladium powder for the separation of hydrogen isotopes ¿ e.g. tritium extraction in connection with fuel... -
Structural Changes through the Semiconductor to Metal Transition in Cu2ZnGeSe4
We wish to collect powder neutron diffraction data as a function of temperature to investigate structural changes through a phase transition in the parent thermoelectric phase... -
Structure of High Density and Low Density solid water
The hypothetical connection between liquid water and the two liquid phases: Low Density Liquid (LDL) and High Density Liquid (HDL) has been difficult to prove experimentally... -
Towards the development of lithium manganese nitride as novel two stage regen...
In the last decades the production and consumption of reactive nitrogen increased exponentially due to the extensive utilisation of nitrogen containing compounds as fertilizers... -
Free volume calibration of Polystyrene (PS) bulk above and below its glass tr...
Free volume theory has successfully predicted and described all of the liquid-to-solid transitions in hard sphere system. However, in polymer system, the exact molecular picture... -
QENS on Lightweight Borohydrides
We propose to study two aspects of the hydrogen dynamics in complex hydrides:First: The structural transitions in borohydrides are believed to be connected with an increase in... -
In situ studies of mixed-phase oxygen transport membranes
The oxygen transport membrane is a system being developed by St Andrews in conjunction with industry, which at high temperatures will allow the selective migration of oxygen...
