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Magnetic Charge Transport in Spin Ice
We have performed further measurements on Dy2Ti2O7 and confirmed the observation of magnetic charge transport. Given the time constraints of our previous experiment not all... -
Probing the ground state magnetism at the local scale of an unusual metallic ...
Common d5 pyrochlore iridates, A2Ir2O7 or A2Ir2O6O, are reported to have long range magnetic order based on muSR experiment. Only Pr2Ir2O7 has been identified as a metallic... -
Layered lithium iron selenide hydroxide superconductors
FeSe is a superconductor below 8.5 K. Very recently, we have found superconductivity in a wide compositional range in a series of layered lithium iron selenide hydroxides.... -
Muon spin rotation study on Pr2T3Ge5 (T = Rh and Pd)
Recently we have investigated Pr2Pd3Ge5 and Pr2Rh3Ge5 compounds which form in the orthorhombic structure. Pr2Pd3Ge5 exhibits two magnetic transitions at TN1 = 7.5 K and TN2 =... -
Studying magnetic properties of SrAuSi3
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Investigating lead Halide Perovskite Solar Cells
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Frustration, quantum spin ices and quantum diffusion
This proposal aims to characterise the spin dynamics of three Pr-based pyrochlores that may be realisations of quantum spin ice materials. The lower moment and larger wave... -
Motion of Positevely Charged Muonium Centres in Transparent Conducting Oxides
A continued study of muonium diffusion in transparent conducting oxides (TCO) are proposed. We have ZF depolarization measurements conducted up to room temperatures for SnO2 and... -
TiO2 rutile T=4.0 F=100.0
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Motion of Positevely Charged Muonium Centres in Transparent Conducting Oxides
We propose zero-field depolarization measurements to investigate the motional dynamics of diamagnetic muonium centers in hafnium oxide (HfO2), tungsten oxide (WO3) and zirconium... -
Spin dynamics in metallic-like carbon nanospheres
Exploiting spin coherence phenomena in quantum materials is both technologically and fundamentally relevant, particularly in view of recent developments in quantum computing.... -
A µSR study of unconventional spin fluctuation mediated superconductivity in ...
One of us has recently found experimental evidence for unconventional superconductivity in a newly synthesized three-dimensional nearly antiferromagnetic metal, LaAg1−xMnx... -
A µSR study of non-centrosymmetric superconductors Re6Ti and Re3Mo
Superconductivity in systems which lack inversion symmetry is expected to give rise to a host of unconventional effects, including mixed parity ground-states, and the formation... -
muSR studies of expanded fullerides close to the Mott transition
Fulleride superconductivity is experiencing a renaissance of interest following our recent discovery of superconductivity proximate to an antiferromagnetic Mott insulating state... -
Dilution of the Near-Kagome Compound Vesignieite
Vesignieite, Cu3VBa2O8(OH)2, is one of very few materials approximating a kagome spin-1/2 Heisenberg antiferromagnet, a model that is the ideal setting for novel quantum spin... -
Ferromagnetic ordering in -[Lanthanide(III)-Radical]n- coordination polymers
The recently synthesised molecular magnet [Sm(hfac)3(boaDTDA)]n is the first metal complex of a thiazyl-based neutral radical ligand to exhibit ferromagnetic ordering, with Tc...
