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A search for the signatures of time reversal symmetry breaking in some superc...
Time reversal symmetry (TRS) breaking in a superconductor is often taken as evidence of unconventional pairing states. The recent observation of TRS breaking in several... -
Magnetic-field penetration depth in C60 superconductors across the supercondu...
Cs3C60 is driven to a bulk superconductor without symmetry change by the application of pressure. Tc passes through a maximum of 38 K at 6 kbar. We have recently isolated the... -
Time reversal symmetry breaking in superconducting PrOs4Sb12 and its alloys
In 2005 we carried out muon spin relaxation (muSR) experiments in Pr(Os1-xRux)4Sb12 alloys at KEK, Tsukuba, Japan, to investigate the time-reversal symmetry breaking found in... -
Novel ground states and spin ordering in iridate pyrochlores
We request four days of beam time to conduct zero and longitudinal field measurements on iridate pyrochlores A2Ir2O7 (A = Y, Lu, Nd) in the temperature range 200 K to 2 K and in... -
Investigation of non-Fermi liquid behaviour in Mn0.75Fe0.25Si through muon sp...
The investigation of electron correlations in intermetallic alloys is fascinating. At times, depending on the nature and strength of correlations, the compounds exhibit... -
Bulk superconductivity in the topological superconductor CuxBi2Se3
Topological insulators are 3D materials with a band gap in the bulk-electronic structure but with gapless, delocalized, surface states. The most studied topological insulator is... -
The structure-magnetism relationship in hydrogen bonded coordination polymers
Gaining control of the building blocks of magnetic materials will enable the design and growth of bespoke magnetic devices. However, the ability to tune the magnetic... -
muSR ANALYSIS OF THE Mn ION ENVIRONMENT IN LITHIUM NIOBATE CRYSTALS
Mn have been found to be an interesting ion to be used as dopant in Lithium Niobate (LiNbO3) crystals in order to enhance their photorefractive properties. These materials are... -
BaNdTiO T=170 F=20.0
This dataset has no description
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Quantum magnetism in copper-oxalate networks ranging from isolated triangles ...
The oxalate ligand provides a flexible way of constructing metal organic framework systems based on metallic ions such as Cu and their structures can be finely tuned via careful... -
Superconducting Pairing Symmetry of Single Crystal Organic Superconductor lam...
Organic superconductor lambda-(BETS)2GaCl4 has attracted a great interest due to the low dimensionality, strongly correlated nature since it is lying near the dimer-Mott... -
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... -
Searching for magnetic order in two nitronyl nitroxide isomers
Using nitronyl nitroxide radicals it is possible to prepare purely organic ferromagnets without inclusion of any transition metal or lanthanide ions. Muons are uniquely... -
Field induced spin Luttinger liquid phase in a spin ladder
Spin ladders present a class of low dimensional quantum magnets that occupy a regime of subtle behaviour which lies between the stark extremes of a one-dimensional chain or... -
µSR investigations of multiband triplet superconductivity in a quasi-1D syste...
Recent discovery of superconductivity (SC) in the novel quasi-1D system A2Cr3As3 (A=K, Rb and Cs with TC ≈ 6.1 K, 4.8 K and 2.2 K, respectively) has attracted considerable... -
The Role of the Electron-Phonon Interaction in Non-Centrosymmetric Supercondu...
The development of spontaneous fields in the superconducting state in non-centrosymmetric superconductors is shown by a number but not all such superconductors. Our recent... -
Probing One-Dimensional Magnetic Order in Tb(HCO2)3 by muSR
Low dimensional magnetism provides a crucial playground for the discovery and exploitation of unconventional magnetic properties. With in this context the study of 1D magnetic... -
Probing the local magnetism of R2TSi3-type (R = rare earth ; T = Ni, Co) comp...
The crystal structure of R2T(Ni,Co)Si3 consists of hexagonal layers of rare-earth atoms and randomly distributed T-Si arranged alternately along hexagonal c-axis. Magnetic... -
BaCu2(Si1-xGex)2O7 - A spin 1/2 chain material with tunable inter-chain inter...
BaCu2Ge2O7 is reported to be a one dimensional Heisenberg antiferromagnet, with three dimensional long range order at low temperatures due to small antiferromagnetic... -
muSR of a Quantum Spin Liquid based on the Hyperhoneycomb Lattice
The hyperhoneycomb lattice can be viewed as a 3D version of the 2D honeycomb and the new magnetic compound [(C2H5)3NH]2Cu2(C2O4)3 provides a rare example. Honeycomb type...
