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Quasielastic scattering in CH3NH3PbBr3
This dataset has no description
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INS of Ln(trensal-thiphene)
We have synthesised the series of lanthanide complexes Ln(trensal-thiophene), where Ln = Er, Dy, Yb and H3trensal = 2,2,2-tris(salicylideneimino)trimethylamine. These... -
Investigating the magnetic structure of the solid solution PrCr(1-x)MnxO3
Rare-earth (A= La, Ce, Nd, Pr) orthochromites (A CrO3) and orthomanganites (A MnO3) are of interest due to the number of unusual physical properties they possess, displaying... -
Hydrogen phase behaviour in microporous carbons with different pore geometries
In this proposal, we seek to use quasielastic neutron scattering (QENS) to investigate the phase behaviour of molecular or di-hydrogen (H2) in cylindrical and slit-shaped pores... -
Spin dynamics on the frustrated Fe7 molecular cluster
Fe7 is a magnetic cluster formed by two Fe(III) triangles bridged together by a Fe(III) ion. The antiferromagnetic exchange interaction within the two triangles makes the system... -
Exploring lattice dynamics in giant barocaloric (NH4)2SO4 under pressure
Cooling is at the heart of modern technology, from storing and transporting food and medicine to computing. Yet current refrigeration technologies rely heavily on... -
Investigation of magnetic excitations of spin-chain oxides Sr4-xCaxMn2CoO9
The Sr(4-x)Ca(x)Mn2CoO9 compounds are geometrically frustrated transition metal (TM) oxide, which present a variety of interrelated magnetic behavior. The (Mn,Co) TM form a... -
Relaxation dynamics of a Dy-based single molecule magnet
Single-molecule magnets (SMM) exhibiting slow magnetic relaxation have attracted increasing interest, both from a fundamental point of view, and for the potential practical... -
Spin dynamics and exchange interactions in Na2RuO3: an inelastic neutron scat...
Special attention has been devoted to the honeycomb iridates (Na, Li)2IrO3, in which SOC, intrinsic geometric frustration, and other competing interactions favor a highly... -
Crystal field excitations in SrTb2O4
SrTb2O4 belongs to the family of rare-earth RE strontium oxides, SrRE2O4. These compounds, consisting of hexagons and triangles, are affected by geometrical frustration and... -
CEF scheme investigation of selected CenTmIn3n+2m (T=Rh, Pt) compounds
Due to the tunable interplay between magnetism and superconductivity the CenTmIn3n+2m (n, m = 1, 2; T = Co, Ir, Rh, Pd, Pt) family of heavy fermion compounds has been attractive... -
Exceptionally High Gas Adsorption in a Series of Metal-Organic Frameworks: An...
Porous functional metal-organic framework (MOF) materials show great potential for high capacity gas storage and separation. We seek to develop new materials for carbon capture... -
Measurement of surface diffusion on Raney nickel
Many catalysts work by adsorbing molecules onto their surface to from a more concentrated phase, which increases the likelihood of reactants colliding, and reacting to form a... -
High Temperature Magnetic Order in Mn(II) Oxides
The Mn(II) phases LaSrMnO3.5 and LaBaMnO3.5 have been prepared by the topotactic reduction of LaSrMnO4 and LaBaMnO4 respectively. Preliminary neutron diffraction data show that... -
Strong Magnetic Frustration in Honeycomb System Ag3LiRu2O6
Ag3LiRu2O6 is a honeycomb transition metal oxide compound that is remarkable for the complete absence of long range spin order despite a strong magnetic susceptibility of ~2.5... -
Zr-based metal-organic frameworks as carbon-free energy carriers: a study of ...
Structural information of Zr-based MOFs including UiO-67, m-UiO-67, and UiO-bpydc upon ammonia loading will be investigated by an in situ neutron powder diffraction technique.... -
Preparation for single crystal ammonium sulfate experiment
This dataset has no description
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Cation ordered transtion metal oxides
LaCa2Fe2GaO8 adopts a 3-layer cation-ordered structure. Magnetisation data collected from this phase exhibit two high-temperature anomalies consistent with the onset of... -
Dynamics of Water on Surface of Reverse Osmotic Membranes
We are proposing 10 days of beamtime on IRIS to investigate the diffusion process of H2O molecules adsorbed on polyamide, surface material of reverse osmotic membranes currently... -
Phonon density of states in W, Mo, Nb-doped CaMnO3 thermoelectric ceramics
Thermoelectric materials are able to directly convert a difference of temperature into electricity and vice-versa. Hence, they can be employed either in energy harvesting from...
