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Vacancy Distribution in Praseodymium Doped Ceria
Doped cerias are currently being used as oxide ion conducting electrolyte materials in solid oxide fuel cells (SOFCs). Depending on the nature and concentration of the dopant... -
Lipid bilayers suspended beneath the air/water interface for neutron reflecti...
Bacterial membranes contain safety valves called mechanosensitive ion channels, which protect the bacterium from changes in the osmotic pressure of their environment. However,... -
Magnetic critical scattering in UGe2 under pressure
The proposal is to measure the low-energy spin dynamics of the ferromagnetic superconductor UGe2 at the pressure which maximizes superconducting transition temperature and at... -
Monitoring the changes in the local environment of titanium in modified netwo...
In this experiment we aim to evaluate the structure of titanium-rich glasses as they are compressed. In a previous experiment we have collected data for K2TiSi2O7 glasses with... -
The interpenetration of two poly(ethylene oxide) polymer brushes under confin...
Coating two surfaces with polymer brushes has been shown on many occasions to reduce friction by orders of magnitude. These ultra-low frictions are believed to stem from be the... -
In-situ internal strain measurements in textured austenitic steel under strai...
Internal strains and dislocation microstructures can dramatically affect the mechanical performances of metallic alloys. Then deformation mechanisms and physical properties must... -
In-situ high resolution strain mapping under tension and torsional loading us...
It is proposed to use ENGIN-X for proof-of-concept investigations of BCC Fe (possibly also hex. Mg and FCC Al) alloys under multi axial loading, while simultaneously acquiring... -
Characterisation of Precious Metal Hydrous Oxide and Hydroxide Compounds
Approved proposal under the ICRD Scheme Proposal ICRD0003 -
Phase behaviour of methane clathrate under conditions relevant to Titan's int...
Methane clathrates are likely to be an important constituent of icy satellite interiors and a source of methane in the atmosphere of Saturn's giant satellite Titan. There is... -
In-situ neutron diffraction studies on proton conducting oxides (CaxLa1-x) ~6...
Rare-earth tungstates have recently attracted significant attention due to its high-temperature proton or mixed proton-electron conductivity. The proton conductivity in La6WO12... -
4f electronic states of the filled skutterudite compound PrFe4Sb12 synthesize...
Crystals of the filled skutterudite PrFe4Sb12 with the 73~87% Pr-site filling fractions prepared under ambient pressure show some magnetic ordering around 5 K and their... -
H2 diffusion in filled ice prepared between 3 and 5 kbar
We propose to study the diffusion of molecular hydrogen (H2, HD and D2) trapped in C0 filled ice prepared at high pressure (3-5 kbar). These systems have a relevant scientific... -
Study of structural and phase transitions of carbon dioxide confined in the n...
When fluids are confined in pores with dimensions in the nanoscale, their properties differ from the bulk mainly due to the solid-fluid interactions and the finite pore size.... -
Structure of hot dense liquid carbon dioxide
We propose to study the structure of liquid CO2 by neutron diffraction under high pressure and high temperatures to 6 GPa / 800 K. Carbon dioxide belongs to the most fundamental... -
Interaction of the counteracting osmolytes TMAO and urea in aqueous solutions
TMAO is a naturally occurring protecting osmolyte which stabilizes proteins and influences intermolecular interactions. Like some other osmolytes it counteracts the effects of... -
Structural transformations in pure and Ba-doped PbSc$_{0.5}$Nb$_{0.5}$O$_3$ u...
Lead scandium niobate (PSN) belongs to the class of perovskite-type relaxor ferroelectrics, which are among the key functional materials. Due to their structural complexity, the... -
In situ NPD investigation of double perovskite manganites in wet hydrogen atm...
The aim of the experiment is to investigate by means of in situ NPD the structural behavior of two new Mn-rich double perovskites compounds, NdBaCo1.5Mn0.5O5+d and NdBaMn2O5+d... -
Recrystallisation of LiCl-doped ice under pressure
In recent high pressure experiments (S. Klotz et al., Nature Materials, DOI 10.1038/ NMAT2422, 23.4.2009) we discovered a salt hydrate based on a high-pressure ice form, i.e.... -
Total Neutron Scattering Measurements of Supercritical CO2 Injection in Carbo...
Carbon dioxide is a commonly used fluid in Enhanced Oil Recovery (EOR). CO2 EOR process can contribute to the minimisation of the impact of greenhouse gas emission by keeping... -
Nitrogen impurity study in oxide semiconductors under photo excitation
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