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Investigation of maleic-d2 acid isomerization at high pressure
Experiments performed in our laboratory indicate that maleic acid undergoes an unexpected structural change when subject to high pressure and temperature conditions. For these... -
Investigation of the pressure dependence of the negative area expansion mater...
We will investigate the structure of 4-chloroimidazole a material, which undergoes extreme anisotropic thermal expansion,.as a function of pressure at a range of temperatures... -
Understanding pressure-driven structural and magnetic properties in LaFeO3
This proposal is concerned with determining variations in the high pressure crystallographic and magnetic structure of LaFeO3. LaFeO3 is a characteristic example of... -
High Pressure Driven Spin States in LaCoO3
This proposal is concerned with determining variations in the high pressure structure of LaCoO3 and observing changes within this as the material undergoes some well... -
High-Pressure Studies of CL-20/Hydrogen Peroxide Solvates
This proposal will explore the effect of elevated pressure on the behaviour of two important hydrogen peroxide solvates of the explosive CL-20. We will use neutron diffraction... -
Pressure Tuning of a Sodium Battery Material
The most important scientific problems to solve for the future is how to efficiently convert and store clean energy. To realize all-solid-state devices and high-performance... -
High Pressure Structure of Carbonic Acid
Recent published studies have identified a stable solid form of carbonic acid at high pressure. This proposal is for beamtime to collect the data to solve its crystal structure. -
Pressure driven phase transitions in the magnetically frustrated layered mate...
Frustration occurs in materials where antiferromagnetic (spin up and spin down pairs) are incomparible with the underlying crystal morphology, for example where the connectivity... -
Forcing Sr2NiO2Cu2Se2 into the low spin regime under pressure
This is a proposal to drive the layered oxide chalcogenide Sr2NiO2Cu2Se2 from the high-spin state with long range magnetic order to the low-spin state, similar to that displayed... -
Formation and Structural Properties of Non-Stoichiometric Molybdenum Hydride
There is significant renewed interest in the super-conductivity of hydrogen-rich materials ever since the reported superconductivity of H2S at 203 K . As a result there is... -
Exploring Multiferroic Couplings in Ca2MnO4
The Ruddlesden-Popper (RP) compounds An+1BnO3n+1 exhibit a broad range of technologically interesting properties such as high-Tc superconductivity, colossal magnetoresistance,... -
Pressure dependent magnetic structure characterization of the Q1D compound Na...
NaCr2O4 is a Q1D TMO that offers a rich range of properties from the view point of fundamental science as well as from the view point of applied science. Indeed on one hand... -
Interplay of magnetism and superconductivity in the iron-based spin ladder Ba...
Iron-based superconductors (FeSCs) have been an essential research area in condensed matter physics. Spins of iron sites forming a long periodic configuration, called the... -
The structure of methane water fluid mixtures at high pressure
We have recently discovered that above 2 GPa in the liquid/fluid forms water and methanebecome miscible in proportions up to 33 mole% of methane. This proposal is for time to... -
Copy of: Understanding the structure-propagated compression and decompression...
Our previous PEARL experiment (RB1810619) on LTL zeolite with fluorinert as a pressure-transmitting fluid contradicts the data we collected using silicon oil as... -
In Situ neutron diffraction of liquid gallium at elevated pressure
Gallium has a low melting point and forms a liquid just above room temperature. The melting curve has a negative slope and when pressure is applied room pressure phases will... -
High Pressure Behaviour of Benzene
The interactions between benzene molecules in the solid phase is of fundamental interest. Benzene is often used as a model system for structure prediction methodologies and... -
Structural and Magnetic Behaviour of PrCrO3 at High Pressure
The application of hydrostatic pressure tunes the interatomic separations within a compound, causing changes in the electronic structure. This alters many other material... -
High temperature setup commissioning
This dataset has no description
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Cation ordering in silicate spinel Ni2SiO4
Silicate spinels are important minerals in the transition zone region of the Earth and in order to understand seismic signals from these depths (550-660 km) we need to know the...
