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µSR Studies on the effect of the non-magnetic impurity at the 4f site in the ...
This dataset has no description
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Pressure-induced phase transitions in methylammonium lead iodide
Methylammonium lead iodide has recently been recognised as an excellent photovoltaic material, with energy conversion efficient of over 20% with the prospect of gaining higher... -
Investigation of local structure and vacancy ordering in Ca(Ti,Fe,Mn)O3 perov...
The CaTiO3 based perovskites exhibit mixed oxide-ion and electronic conductivity and have potential for use in ceramic membrane reactors. To bring the membranes closer to... -
Low Temperature Study of the Cluster Glass Phase in Ni(TCNQ)2
Recently there has been an M(TCNQ)2, where M=Mn, Co, Fe and Ni, series synthesised where all samples formed a stochiometric glassy ferromagnetic salt. We have focused on the... -
Scattering Length Determination for 193Ir
This dataset has no description
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A comparative study of tricriticality in CoMnSi and NiMnGe
We propose to use WISH to examine whether a transition between different spiral antiferromagnetic structures in zero magnetic field is the key to tricriticality at finite fields... -
Atomic and electronic structure of 6Li/7Li enriched binary lithium silicate g...
Since local coordination state of lithium cation is important for functional lithium-containing glasses, deep understanding of the structure at atomic and electronic level is a... -
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... -
High pressure polymorphism in ammonium bicarbonate, (ND4)DCO3
In an earlier high-pressure survey of the P,T phase diagram of deuterated ammonium carbonate, we observed changes in the neutron powder diffraction patterns that are consistent... -
The structure of metal metaborate glasses
Scientific studies of borate glasses tend to focus on alkali borates, which can be made over a wide and continuous composition range. Contrastingly, metal borates have a wide... -
Characterisation of the low temperature phase transition in Pb(CD3COO)2 .3D...
We propose to use high resolution neutron powder diffraction for the study of the nuclear structure of Pb(CD3COO)2.3D2O in its low-temperature phase and to characterise with... -
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... -
Molecular As-rich sulphur glasses
AsxS1-x binaries belong to the most studied chalcogenide glassy systems. The glass-forming region in the system was found to be rather limited, 0.05 < x < 0.43, caused by... -
Metallic chains on a triangular lattice
Both 1D physics (dimensional frustration) and geometric frustration offer ways of achieving unusual quantum ground states that defy the usual tendency for systems to order at... -
Investigation of the low temperature magnetic order in Cu nitrate
The aim of this proposal is to study the field induced magnetically ordered phase of the quasi 1D spin system copper nitrate. We plan to study the integrated intensities of the... -
Mercury Sulphide Dimorphism in Thiogermanate Glasses
Crystalline mercury sulphide exists in two drastically different polymorphic forms: red chain-like insulator, alpha-HgS, and black tetrahedral narrow-band semiconductor,... -
Pressure Effects on Proton Migration 3,5-pyridinedicarboxylic Acid
Hydrogen bonds are ubiquitous in materials across the chemical spectrum, from inorganic to biological. They influence the structure, the functionality, and therefore the... -
muSR study of the charge ordered phase of RbFe2As2 iron based superconductor
We propose to study the evolution of ZF-muSR and low-field (100 G) TF-muSR spectra and relaxation times across the charge ordering temperature T0 = 140 K of RbFe2As2 iron based... -
Structure of Ge-Se Glasses: Extreme Compositions
We propose to measure the structure of glassy Ge2Se3 and GeSe9 which lie at either end of the glass forming region in the Ge-Se system. The motivation is provided by the need to... -
Structural origins of the high sulphur solubility of barium rich glasses
We will investigate the structural origin of the high sulphate solubility of Ba-rich silicate glasses with radioactive waste immobilisation applications by measuring total...
