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A study of hole injection efficiency for a model conjugated bilayer system
Polymer-based electronics have attracted huge interest due to their wide applicability to light emitting diodes, field effect transistors and photovoltaics. The aim of our... -
Mixed micelles of nonionic and metallosurfactants (P123/CTAF) as porogens of ...
Non-ionic/metallosurfactant (P123/CTAF) mixed micelles are used as templates for the hydrothermal synthesis of mesoporous ferrisilicate materials. It was hypothesized that... -
Texture measurement and in-situ annealing of hot-rolled α + β dual-...
The experiment will use neutron diffraction to analyse a hot-rolled matrix of dual-phase ZrNb alloys, in order to measure the macroscopic texture dependence on temperature,... -
Depth profiles in bulk heterojunction films containing low-molecular weight o...
Neutron reflectivity will be used to investigate the composition in the direction perpendicular to the substrate for films of blends of electron-donor... -
Neutron Diffraction study of Highly Frustrated SrEr2O4
We propose to measure the neutron diffraction pattern of a single crystal sample of SrEr2O4, using the WISH diffractometer. As the magnetic Er ions in this compound are linked... -
In-situ hydrogen decomposition studies of ammonia borane and the diammoniate ...
Ammonia borane (AB) is one of the most promising hydrogen storage materials. We have extensively studied the low temperature behaviour of this material This proposal asks for 3... -
Superstructures in insulating and metallic lanthanum-doped sodium cobaltate
The thermoelectric properties of NaxCoO2 can be substantially improved by replacing Na ions by cations of higher valence. Our neutron diffraction studies on SXD for doping with... -
Investigation of the impact of mechanical twinning on the thermal expansion b...
We request three days of beam-time on POLARIS to investigate the influence of thermally-induced twinning on the thermal expansion behaviour of polycrystalline calcite.... -
Structures of New Niobates Prepared by Hydrothermal Synthesis
We have prepared some new highly crystalline mixed-metals oxides using mild hydrothermal reaction conditions. Some of these are doped niobates, related to the important... -
Time of Flight MISANS
MISANS is the combination of Modulation of Intensity Emerging from Zero Effort (MIEZE) and Small Angle Neutron Scattering (SANS). SANS is used to determine the microscopic... -
Financial dependence and international trade [Dataset]
Does financial development translate into a comparative advantage in industries that use more external finance? We use industry-level data on firms’ dependence on external...
