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Low temperature structural changes of complex ferroelectric La2Ti2O7
La2Ti2O7 is part of an intriguing family of layered perovskite-related materials which display an unusual type of ferroelectricity. In contrast to standard ABO3 perovskites (in... -
Seawater carbonate chemistry, community calcification and photosynthesis duri...
Seven coral reef communities were defined on Shiraho fringing reef, Ishigaki Island, Japan. Net photosynthesis and calcification rates were measured by in situ incubations at 10... -
Seawater carbonate chemistry and calcification during experiments with maerl ...
Maerl community respiration, photosynthesis and calcification were measured seasonally in the Bay of Brest (France). The dynamics of oxygen, carbon and carbonate fluxes at the... -
Monitoring crystallisation of Y3Al5O12 (YAG) under supercritical conditions u...
This proposal seeks 2 days on POLARIS in order to study hydrothermal chemical syntheses of yttrium aluminium garnet, Y3Al5O12 (YAG) in supercritical water using the... -
INS investigation on a Dysprosium Single Molecule Magnet
This dataset has no description
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Polymer-surfactant films containing glucose sensors
This proposal continues our research on mesostructured surfactant templated polymer films that form spontaneously at the air-water interface. Our recent research has shown it is... -
Structure determination of water-rich and highly metastable energy-storage ma...
This dataset has no description
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PVT equation of state of D2O ice V
The high-pressure forms of solid water, ice V, is the equilibrium phase in contact with liquid water at pressures between 3.5 - 5.5 kbar. Consequently, the properties are... -
Apatite-type Oxides for Energy Applications: Symmetry Distortion Mode Analysi...
Apatites are a large group of chemically and structurally flexible functional materials with important applications as solid electrolytes. The majority of known apatite... -
Pressure induced softening in ScF3
Recently we have suggested that negative thermal expansion materials will also show an effect called pressure-induced softening, where shown that the elastic stiffness is... -
Spin-waves in GdPtBi
In the proposed experiment we intend to resolve the spin waves in GdPtBi, which is an outstanding representative of a novel class of magnets - topological antiferromagnets. In... -
Quenched salt hydrates new ways of probing water clusters.
Very rapid quenching of liquids to form a glass, from which crystalline phases are subsequently obtained by devitrification, is a powerful technique for obtaining novel... -
Deuteration-induced phase transition in a multiferroic framework material
The hybrid organic-inorganic perovskites are of great interest as functional materials, because they combine the well-established perovskite topology with new physics and... -
Night-time oxidation of meat-cooking emissions: kinetics and products of mixe...
We propose to study the two unsaturated surfactant palmitoleic acid (POA) and oleic acid (OA) and three binary mixtures (1:1) stearic acid (SA)/OA, SA/POA and OA/POA exposed to... -
Rotational dynamics in the ferroelectric and giant barocaloric (NH4)2SO4
Barocaloric materials, in which a large isothermal entropy change is associated with a pressure induced phase transition, offer an alternative to vapour-compression technologies... -
Structural investigations of low-temperature "trapped solutions" of C60 fulle...
We propose a series of neutron scattering measurement to determine the water structure in amorphous H2O/C60 fullerene vapour deposits. We believe that these samples, prepared by... -
Ionic mobility in soggy sand electrolytes
Ionic liquids (ILs) are gaining increased interest as electrolytes given their thermal and chemical stability, wide electrochemical windows, and ionic conductivities. However,... -
Understanding the insertion of antibiotic toxins into the gram negative outer...
The gram-negative bacterial membrane is of extreme medical importance. Two of its major components are lipopolysaccharides (LPS's) and integral membrane proteins. Porins are... -
Incommensurate-commensurate phase transitions in K2SeO4
Materials with incommensurate structures often show exotic properties (such as charge density waves). The development of reliable and efficient refinement techniques for such... -
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...
