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An acid doped ice membrane for selective proton transport
Cation exchange membranes need to have high permselectivity for protons to make these membranes suitable for e.g. energy storage devices. Here, we present the proof of concept... -
Concerted proton tunnelling in ordinary ice
In a recent study we showed, by incoherent elastic and quasielastic neutron scattering measurements, the existence of non-harmonic motion of hydrogen in ordinary ice. The motion... -
The short hydrogen bond in organic crystal structures revisited: (T,p) phase ...
Very short hydrogen bonds (with O···O separations <2.5Å), in which the position and behaviour of the protons are often ambiguous, have been the subject of many studies by... -
Kinetics of Muoniated Radicals Studied With Radio Frequency Muon Spin Resonance
Radio-frequency muon spin resonance is a powerful technique for studying free radicals and their reaction kinetics, but it has not yet been used to study complex reactions in... -
Copy of: Copy of: The Super Proton Conductors (H3O)SbTeO6 and Rb3H(SO4)2 ¿ Co...
Neutron Compton scattering (NCS) results will be obtained from the two super proton conductors (H3O)SbTeO6 and Rb3H(SO4)2, both powders. To facilitate direct comparison of... -
Tuning the proton behaviour of a short strong intermolecular hydrogen bond as...
We have created very short intermolecular hydrogen bonds in benzoic acid "dimers" by co-crystallisation of these into molecular complexes with the proton sponge... -
Vibrational proton dynamics in a Ga[GaH3]4 clusterion through incoherent inel...
An unprecedented Ga[GaH3]4 clusterion, with the neopentane structure, has been found in the solid state hydrides Rb8Ga5H15 and Cs8Ga5H15. This is the first gallium-hydrido... -
Local and average structures of the proton conducting Y-doped BaZrO3 from neu...
Y-doped BaZrO3 has been identified as a promising potential candidate as an electrolyte materialfor proton conduction in intermediate temperature fuel cells. In the temperature... -
Structural phase transitions in proton conducting BaCe0.8Y0.2O3-d as function...
The structure dependence of BaCe0.8Y0.2O3-d (BCY-20), a leading proton conducting material, will be studied as a function of temperature and, critically, controlled atmosphere... -
AlktlAmmoniumNitrate_Simona T=-173C PG002_OFF Heating
This dataset has no description
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The proton momentum distribution in oriented ice films
We propose to fully characterise the proton quantum dynamics in oriented ice, grown on Pt surface, via DINS experiment and quantum ¿mechanical calculation, using path integral... -
Variable Temperature studies of an anomalous proton sponge benzoic acid co-cr...
As part of a long-running programme, we have identified many co-crystallisation systems producing hydrogen-bonded molecular complexes yielding fascinating X-ray diffraction and... -
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,... -
In-situ study of structure-property relationships on proton conducting perovs...
Significant research has been given towards synthesis and characterisation of electrolyte materials with high proton conductivity for intermediate temperature range (200-600°C)... -
Dynamics of an antimicrobial oligopeptide
Abstract. In experiments at LLB and ILL we have measured low-resolution INS spectra and elastic scans for H2O- and D2O-hydrated samples of a 15-residue oligopeptide between 30... -
Nature of structural disorder in proton conducting In-doped BaZrO3
This proposal requests three days on the Polaris diffractometer to investigate the nature of local structure in the well known proton conducting perovskite system... -
Determining proton positions in K3Yb[OB(OH)2]2[HOPO3]2, #1 deuterated sample
Determining proton positions in K3Yb[OB(OH)2]2[HOPO3]2, #1 deuterated sample -
The proton quantum states of the amorphous ices (VESUVIO)
While we now have a complete picture of the average local and intermediate structures of the various amorphous ices, their dynamic behaviour (glass transition and defect... -
Novel proton environments in geologically important hydrous silicates
Hydrous chain silicates (amphiboles) are central to understanding many geological processes in the Earth¿s Crust, Upper Mantle and Transition Zone, where they influence melting,... -
The proton quantum states of the amorphous ices (MARI)
While we now have a complete picture of the average local and intermediate structures of the various amorphous ices, their dynamic behaviour (glass transition and defect...
