-
Broken Time Reversal Symmetry in Superconducting (Pr, Ce)Pt4Ge12 alloys
The unconventional filled skutterudite superconductor, PrPt4Ge12(Tc ~ 7.9 K), was recently discovered, for which zero field muon spin relaxation (ZF-MuSR) experiments reveal... -
Anderson localization in copper benzoate at low temperatures?
Anderson localization is a general phenomenon of wave physics, which was originally proposed for electrons in a crystal, but later was also observed for light, microwaves,... -
Magnetic order in weakly coupled molecular magnetic systems
Two molecular magnetic systems are considered which show low-temperature ordered states. One of them is F4BImNN, a nitronyl nitroxide radical magnet, an excellent realization of... -
µSR Study of the Ternary Silicides MRSi (M=Nb, Ta R=Re, Ru)
We propose to investigate the detailed superconducting properties of the non-centrosymmetric ternary silicides MRSi (where M=Nb, Ta R=Re, Ru). We plan to investigate the vortex... -
μSR Study of Non-Centrosymmetric Superconductor La7Rh3 and Y7Pt3
This dataset has no description
-
Decoupling the spin fluctuations with high magnetic fields in the geometrical...
Gadolinium gallium garnet (GGG) is a frustrated system which has already been successfully studied using muons. This study extends the earlier work to high magnetic field and... -
µSR study of centrosymmetric and non-centrosymmetric phase of HfRhGe
The field of non-centrosymmetric (NCS) superconductors has gathered much attention in recent years owing to its unconventional behavior. The lack of inversion symmetry in this... -
Muon spin relaxation study of a triangular-lattice NaYbO2: a quantum spin liq...
Quantum spin liquid (QSL) is a novel state of matter where the spins are highly entangled with one another but fluctuate strongly down to zero temperature. It may be associated... -
Spin-Luttinger Liquid phase in a model strong-rung quantum spin ladder
Spin ladders represent a class of low-dimensional quantum magnets that occupy a regime of subtle behaviour which lies between the stark extremes of the one-dimensional chain or... -
The phase diagram of the spin-density-wave metamagnet Sr3Ru2O7
Sr3Ru2O7 is an unusual layered oxide metamagnetic metal. It has been know for some time that the application of a large magnetic field (~8 T) perpendicular to the RuO2 planes... -
Does the muon reach thermal equilibrium in a frustrated magnet?
The usual assumption that the muon's polarisation relaxes to zero at long times may be incorrect at high B and low T: for 5T and 30mK the Brillouin function gives P=49%. We plan... -
Geometrical frustration induced quantum phase transition in single crystal of...
-The quasi-kagome Kondo lattice CeRhSn exhibits quantum criticality induced by geometrical frustration. Divergent Grüneisen ratios provide evidence for a zero-field QCP. The... -
Investigating the superconducting and magnetic properties of two new supercon...
Recently, Eckert and co-authors synthesised osmium based two superconductors, NbOsSi and TaOsSi, and found that these compounds exhibit superconductivity below a transition... -
Searching for unconventional superconductivity in non-centrosymmetric ternary...
The noncentrosymmetric half-Heusler semimetals RTBi (R=rare earth, T=Pt, Pd) have recently been proposed, according to electronic structure calculations, as plausible 3D... -
Level crossings in the open ring molecular magnet Cr8Cd
Molecular nanomagnets (MNMs) comprise clusters of exchange coupled transition metal ions which often have a negative anisotropy constant, favoring a ground state with a large... -
μSR Study of the B20 superconductor AuBe
In conventional superconductors inversion symmetry plays an important role in Cooper pair formation. The discovery of superconductors lacking inversion symmetry... -
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... -
Muon spin relaxation study on superconducting CaBi2 with a non-trivial Fermi ...
In recent time a significant effort has been devoted to Bi-based compounds for being potential candidates of topological insulators. Similarly, a number of investigations also... -
Muon-spin-rotation study of the noncentrosymmetric superconductors ThIrSi3, T...
Our recent research of various Th-bearing systems revealed bulk superconductivity in ThIrSi3, ThIr2Si2 and ThCoSi. The critical temperatures determined from the resistivity and... -
Low Temperature Properties of a Uniform S=1/2 Triangular Lattice System
It is proposed to use TF muSR to study the low temperature, low field part of the phase diagram of Ba3CuSb2O9, a system with a uniform triangular lattice of S=1/2 Cu ions that...
