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������SR investigations of multiband triplet superconductivity in a quasi-1D ...
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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... -
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... -
Possibility of anomalous magnetic order under zero field in S=1/2 competing s...
S=1/2 quasi-one-dimensional competing spin chain Cs2Cu2Mo3O12 has two dominant exchange interactions of the nearest-neighboring ferromagnetic J1 and the second... -
Superconductivity in Noncentrosymmetric Iridium Silicide Li2IrSi3
Li2IrSi3 crystallizes to a novel trigonal structure with the space group P31c, which consists of an alternate stacking of planar silicon kagome planes and Li and Ir planes. The... -
Coexistence of superconductivity and magnetism in the half-Heusler compound E...
This half-Heusler compound is also a semi-metal, with a low carrier density and non-trivial topological features. The crystal structure is also non-centrosymmetric, which is... -
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 =... -
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... -
Study of multiple magnetic ordering transitions in Ce3Ir4Sn13 using µSR
The cubic compound Ce3Ir4Sn13 shows complex step-like magnetic ordering at 2.1K and 0.6K in the heat capacity (also at 2.18K) and Hall effect. The 2.1K transition is furthermore... -
Study of superconductivity in Sc5Ir4Si10, Sc5Rh4Si10 and Sc5Co4Si10 using muo...
Ternary compounds R5T4X10 crystallizing in primitive tetragonal structure (space group P4/mbm) present interesting physical properties. Of particular interests are the... -
Exploring magnetic fluctuations in a novel iridate pyrochlore: Bi2Ir2O7
Pyrochlore magnets are one of the cornerstones of frustrated magnetism, with two interpenetrating lattices of corner-sharing tetrahedra on which magnetic ions can be placed. By... -
Multiple phase transitions in U2Pt2Sn studied with muon-spin-rotation and rel...
U2Pt2Sn crystallizes in the tetragonal Zr3Al2-type structure (P42/mnm, Z = 4), where uranium atoms occupy two different sites. Our measurements of bulk properties have shown... -
Oxygen deficiency 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 content. Most... -
Search for spin liquid ground state in the disorder free triangular lattice K...
Rare-earth delafossites were recently proposed as promising candidates for the realization of an effective S = 1/2 quantum spin liquid on the triangular lattice [1, 2]. In... -
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... -
Elucidating Magnetic Order in a Novel Iron Oxalate KFe(C2O4)F by Powder Neutr...
The increasing demand for portable energy means that the search for new electrode materials for rechargeable solid-state batteries is a key challenge in materials science.... -
Study of Time Reversal Symmetry breaking in Non-Centrosymmetric Superconducto...
We propose to investigate the effects of the electron- phonon interaction on the time reversal symmetry breaking phenomenon of non-cetrosymmetric superconductors. μSR is... -
Following the Evolution of Spin Dynamics upon Zn-Doping in the Quantum Spin L...
Quantum spin liquids (QSLs) are intriguing states of matter in which quantum fluctuations are sufficiently strong to destroy any long-range magnetic order. To date, one of the... -
muSR study on non-centrosymmetric Ce-based heavy fermion superconductors: CeT...
Recently a handful of non-centrosymmetric Ce-based HF compounds with general formula CeTX3 (T=transition mental and X=Si or Ge) have been reported to exhibit superconductivity...
