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The Structure and Solvation of Ammonia Borane in Ammonia
Ammonia borane (AB) is arguably the most promising hydrogen storage material for use in clean, green fuel applications. Simple heating of AB produces hydrogen that can be used... -
Neutron diffraction study of local and mesoscopic disorder induced by La and ...
The accurate determination of the defect structure of rare earth (RE) doped ceria solid electrolytes is fundamental for the comprehension of oxygen diffusion and charge... -
Magnetic structure below the metal-insulator transition of Pb2CaOsO6
This proposal is part of a project in which we explore the unusual physics of 5d transition metal oxides. Using a special high pressure technique, we have synthesised first... -
Provenancing Roman Iron
This dataset has no description
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Evaluation of inelasticity effects in diffraction
For total diffraction measurements using neutrons it is important to correct the data for inelasticity effects, especially for samples containing light atoms. Conventionally... -
Arrested states of clay-water suspensions
The unprecedented simultaneous accessibility of the low and high Q region available on NIMROD allows to tackle the issue of ageing of colloidal systems from the point of view of... -
Understanding the effect of compaction forming on the structure and performan...
A vast amount of work has been conducted on understanding metal organic frameworks (MOFs) in their powder form. However, for use in industrial processes, powders will need to be... -
On the structure and stability of dinucleotides in aqueous solution
eoxyribonucleic acids (DNA) encode the genetic information for all living things and some viruses. Remarkably, DNA is only comprised of four unique nucleotides which differ only... -
Single-Crystal Neutron Diffraction Studies of Giant Pentaphosphaferrocene-Bas...
Single crystal neutron diffraction using SXD diffractometer of crystals containing giant pentaphosphaferrocene-based supramolecules. Aims are the localization of the disordered... -
Fractionalized spin excitation and crystal electric field study in the rare-e...
A new rare-earth triangular quantum spin liquid (QSL) candidate, YbMgGaO4, has an odd number of electrons per unit cell and spin-orbit entangled effective spin-1/2 (Yb3+).... -
Deammoniation Investigations of the ammines MX2.nNH3 (M= Mg, X= I,Cl,Br)- pot...
The applicants seek 4 days of beam time on POLARIS to study the deammoniation process of synthesised M(NH3)6X2 (M=Mg, X=I, Cl, Br) which are an important class of materials for... -
Using neutron crystallography for investigating protonation states of a catal...
Chlorite dismutases (Clds) are metalloproteins containing heme b (i.e. Fe(III) in a porphyrin system) as redox cofactor. Clds are able to degrade toxic chlorite to chloride and... -
Investigation into the Effect of Heating Rates on Recrystallisation Mechanism...
Electrical steels (ES) used in motors and transformers. The major challenge is to optimise the magnetic property of ES to reduce energy waste during service. The... -
Spin-Lattice coupling in Frustrated Triangular Lattice Antiferromagnet AFeO2 ...
Back up experiment to fill gap in the schedule if beamtime is available -
Experimental validation of solid hydrogen phases in porous materials via neut...
Metallic hydrogen has long been theorised to be a close-to-room temperature superconductor, but is only predicted to form at GPa pressures. Instead of using extremely high... -
Hydrogen Release Systems: MX2.(NH3)n (M=Mg, X=Cl) with LiH and MgH2
The applicants seek 3 days of beam time on POLARIS to study hydrogen release systems comprising M(NH3)6X2 (M=Mg, X=Cl) coupled with LiH and MgH. Mg(NH3)6Cl2 is an important... -
Dispersionless spin waves and field-induced magnetic order in Gd3Al5O12
Gd3Ga5O12 (GGG) is the archetypal frustrated magnet with unusual short-range order and magnetic excitations. Recently we have found that the dominant contribution to INS in GGG... -
Dy3Mg2Sb3O14 - a 2D Kagome lattice with Classical Ising Spins
Dy3Mg2Sb3O14 forms a layered structure with magnetic Dy3+ ions forming sheets of corner sharing triangles, called a Kagome lattice. The Ising magnetic moments are constrained to... -
Na-ion diffusion mechanisms in NaxFe1/2Mn1/2O2 cathode materials
NaxFe1/2Mn1/2O2 has been identified as a potential cathode material for Na-ion batteries since it has comparable electrochemical performance to commercially available Li-ion... -
Structural Studies of Umbite-related Ion Exchange Materials
The aim of this research is to determine structural systematics of a series of materials with compositions and structures related to the mineral umbite (K2ZrSi3O9·H2O) and some...
