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Correlation of structures, compositions and magnetism of copper-deficient lay...
This experiment will investigate three related systems which contain copper deficient anti-fluorite-type copper sulfide layers. The overall aim is to correlate magnetic and... -
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... -
Cation-Exchanged Layered Polar Perovskite Oxides (Magnetic)
Multiferroic materials - those which exhibit spontaneous and switchable electrical and magnetic polarizations - have a wide range of applications. However preparing new... -
Structural and magnetic neutron diffraction study of a novel frustrated syste...
Every new triangular lattice (TL) antiferromagnet attracts considerable attention since they usually display rich physics due to the inherent frustration and degenerate ground... -
Characterisation of Spin density Wave phase in Na2Ti2(Sb,As)2O
The formation of charge and spin density wave (CDW and SDW) states in metallic systems isdriven by Fermi surface instabilities that are often found to compete with... -
Benchmarking New van-der-Waals Functionals for Soft Layered Materials
The accurate description of van-der-Waals forces within density functional theory is currently one of the most active areas of research in computational physics and chemistry.... -
In-Situ Quasi-Elastic Neutron Scattering Study of a Gas Loaded Indium-Carboxy...
We request 8 days on IRIS to study the diffusion of adsorbed H2 gas and C2-hydrocarbons molecules within a gated indium-based porous metal-organic framework (MOF) as a function... -
Quantum Criticality in YFe2Al10
Quantum phase transitions, where correlation length and time scales diverge, are of broad interest to the condensed matter physics community. The new layered material YFe2Al10... -
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... -
Neutron diffraction and µSR investigation on YbPd
YbPd crystallizes in the cubic CsCl-type structure and reported to have magnetically ordered ground state with the mixed valence of the Yb ion. Further, it under goes through... -
Discriminating adsorption sites in the metal-organic framework CPO27-Fe(II)/F...
We propose to measure inelastic incoherent neustron scattering spectra of p-H2 adsorbed in situ in the metal-organic frameworks CPO-27-Fe(II) and CPO-27-Fe(III). These are two... -
The expoitation of the A, B, C spectral signatures of H-bonds.
Intermediate strength hydrogen bonds, H-bonds, are known to play a role in the reactions of surface bound species, especially on the widely used industrial substrate... -
The chemisorption of hydrogen on cobalt
Cobalt based catalysts are widely used within industry for Fischer-Tropsch synthesis (FTS) in the production of sulphur free diesel. Despite the wide application of cobalt... -
Correlations between magnetic order and anomalous polarization changes in pyr...
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Optimising the Haupt effect: the route toward application
The implementation of quick temperature cycles over the temperature range 2-40K in g-picoline has lead to the first observation of a redistribution of scattered intensity in... -
Magnetic excitations in multiferroic hybrid perovskites
The novel electric, magnetic and multiferroic properties of the metal formate perovskites have resulted in substantial scientific attention over the past fifteen years. Their... -
Inelastic Neutron Scattering study on Co-doped CeCu2Ge2
The AFM ground state of CeCu2Ge2 can be continuously suppressed by Co doping and NFL type behavior is seen around the critical concentration xc = 0.6. The electrical resistivity... -
High Pressure Neutron Diffraction Study of the Organic-Inorganic Perovskite P...
The organic-inorganic perovsike (OIP) methylammonium lead iodide, MAPbI3, has been identified as a promising candidate for the development of efficient solid-state solar cells.... -
Uridine 5¿-monophosphate potassium salt [K(UMP)] single-crystal neutron diffr...
To perform charge density studies for a series of uridine 5¿-monophosphate potassium salts which differ one from another due to the different amount of potassium atoms and water... -
Atomic structure of formamidinium lead iodide perovskite
New perovskite phases containing lead and halogens with a molecular cation are providing new options for materials in solar cells, giving unusually high efficiencies in...