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Novel ground states and spin ordering in pyrochlore iridates
We request four days of beam time to conduct zero, transverse, and longitudinal field measurements on pyrochlore iridates A2Ir2O7 (A-227) with A = Yb, Y, Nd in the temperature... -
Magnetic ordering of moments from ionic dimers on a distorted triangular lattice
Magnetic systems generally involve magnetic moments on individual ions or atoms with coupling between them that can induce magnetic ordering. An alternative paradigm is realised... -
Investigating Superconductivity and charge density wave in 2H-PdxTaSe2
The role and interplay of the different charge degrees of freedom remain a central issue in many unconventional superconductors. PdxTaSe2 series is an ideal system to study such... -
Dynamics of Correlated Proton Tunneling in Ice
This dataset has no description
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A µSR stoichiometry study of TixV1-x alloys superconductivity in the presen...
This is a continuation proposal, for work carried out previously on the EMU and MuSR spectrometers. We have determined that spin fluctuations are present in this system, by... -
Varying oxygen content in the quantum spin ice Tb2Ti2O7
Tb2Ti2O7 is one of two compounds identified as potential quantum spin ices. As with other oxide pyrochlores the properties depend sensitively on the oxygen stoichiometry. Most... -
Investigation of the magnetic phase of the charge transfer compound CuTCNQ
CuTCNQ (TCNQ = 7,7,8,8-Tetracyanoquinodimethane) is material which exhibits electrical resistive switching at 300K and has two structural forms (I and II), each with very... -
muSR in Rare-earth doped Phenanthrene Superconductors
We plan to perform transverse field and zero-field μSR experiments to investigate the temperature dependence of the relaxation rate in the superconducting phase of... -
µSR investigations of magnetoelectric 4d-based dimer system Ba3NdRu2O9
The magnetic ground state of a compound containing higher d-orbital (4d/5d) is fascinating due to its various competing effects like extended orbital, pronounced crystal field... -
Dynamics of Confined CO2
This proposal aims to investigate and compare the dynamics of CO2 when confined in a nanoporous Vycor (SiO2) matrix. The field of fluids in confined geometries is currently of... -
Dynamics in a new skyrmion spin texture in GaV4S8
Topological physics was the subject of this year's Nobel Prize for Physics and over forty years after the groundbreaking work of Kosterlitz, Thouless and Haldane, remains an... -
An ALC study of the organic ferroelectrics TTF-CA and TTF-BA (continuation)
This dataset has no description
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Magnetic order in anisotropic topological insulators (Sr,Ca)MnBi2
The electronic dispersion of "Dirac" materials such as graphene and topological insulators is linear, resulting in a variety of peculiar electronic properties. In graphene and... -
MuSR Studies of the Proton Conducting Polymer Nafion
The fluorinated ionomer Nafion is a material that provides efficient proton conducting membranes for application in important technological areas such as hydrogen fuel cells.... -
Valence bond solid in the charge ordered state of Rb4O6
Open p-shell anionic mixed-valence compounds have been recently proposed as intriguing model systems for disentangling the complex interplay of charge, lattice, orbital, and... -
Absence of long-range order in K2Ni2(SO4)3
In a vast majority of materials that contain a magnetic ion the interaction between magnetic moments residing on magnetic ions causes them to order in a particular fashion. The... -
The interaction of C6H12 with Raney Ni
This dataset has no description
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Charge transport studies in n-type phthalocyanines (RB920501)
This experiment addresses the study of electron transport in zinc-hexadecafluoro-phthalocyanine (F16-ZnPc), a model n-type phthalocyanine employed in organic electronics, using... -
Probing the Magnetism and Suspected Quantum Fluctuations in Green Dioptase
It has been suggested that within green dipotase there the magnetism is dominated by quantum flucuations but evidence for this is not definitive. This means that in this... -
Systematic Investigation of Magnetically Doped Toplogical Insulators
Topological insulators (TIs) are of inherent interest as they are conducting on the surface whilst insulating on the bulk. We would like to investigate magnetically doped...
