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Mechanical disorder-induced quantum spin liquid in a two-dimensional triangul...
The quantum spin liquid (QSL) state is one of the possible outcomes of quantum fluctuations advancing magnetic systems into a disordered phase. After more than 30 years of quest... -
Measuring antioxidant capacity using MuSR
Our previous experiment (RB910492) aimed to determine reaction rate constants for muon with Vitamins C and E, thus providing a measure of their relative antioxidant capacities.... -
Muon spin rotation and relaxation study to investigate nature of superconduct...
The binary ruthenium pnictides RuAs and RuP exhibit metal-insulator (MI) transition below 200 K and 270 K, respectively, and show an evidence of pseudogap formation in their... -
Diamagnetic doping in the 3D spin liquid PbCuTe2O6 compound
PbCuTe2O6 offers the first opportunity to study a 3D quantum spin liquid well modeled by the simple Heisenberg Hamiltonian on a highly frustrated lattice coined... -
μSR measurements on C15 and C16 compounds: Possible candidates for topologica...
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Magnetic ground state in Kondo system CeBi2
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Spin dynamics and magnetic ordering in the p-orbital molecular solids CsO2 an...
A magnetic response of the alkali-metal superoxides comes from the p-orbital S = 1/2 spins of anionic O2- molecules. As the O2- molecules are highly reorientable and the... -
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... -
Topological Phase Transitions Driven by Magnetic Phase Transitions in FexBi2Te3
Topological insulators are currently a subject of intense research and potential for spin-electronic devices. The breaking of gauge symmetry or time reversal symmetry(TRS) is a... -
A µSR study of a heavy fermion multiband superconductor, TlNi2Se2
Recently the compound TlNi2Se2 has gained interest as a potential playground of unconventional superconductor effects. Heat capacity and magnetization measurements hint at the... -
Topological Phase Transitions Driven by Magnetic Phase Transitions in FexBi2Te3
Topological insulators are currently a subject of intense research and potential for spin-electronic devices. The breaking of gauge symmetry or time reversal symmetry(TRS) is a... -
Investigating Superconductivity and charge density wave in 2H-PdxTaSe2
PdxTaSe2 series is an excellent system for the investigation of the interplay between CDW and superconductivity which shows quantum critical point for x = 0.1. Very recently, we... -
muSR study of the charge ordered phase of RbFe2As2 iron based superconductor
We propose to study the evolution of ZF-muSR and low-field (100 G) TF-muSR spectra and relaxation times across the charge ordering temperature T0 = 140 K of RbFe2As2 iron based... -
Topological superconductivity in quasi-one-dimensional superconductor Tl2Mo6Se6
Tl2Mo6Se6 composed of quasi-one-dimensional (quasi-1D) (Mo6Se6) chains oriented along the z-axis, weakly coupled by Tl ions, giving them pseudo-one-dimensional character.... -
Muon spin relaxation study of the single crystals of rare-earth chalcogenides...
Exploring the exotic quantum phenomena and the related ground state of the frustrated quantum magnets has emerged as a forefront area of condensed matter physics. These... -
New family of noncentrosymmetric (α-Mn) High-Entropy Alloy Superconductors
High-entropy alloys (HEAs) exhibiting superconductivity are of great research interest, as it displays characteristics of both crystalline and amorphous superconductors. In this... -
Dilution-induced spin glass in Na2IrO3: a MuSR study
We plan to investigate Na2IrO3 samples with a partial substitution of Na by means of a transition metal element (the cases of TM = Co, Ni, Cu and Zn will be considered). The... -
Spin-Lattice coupling in Frustrated Triangular Lattice Antiferromagnet AFeO2 ...
Back up experiment to fill gap in the schedule if beamtime is available -
Spin dynamics of the triangular quantum spin liquid candidate: YbMgGaO4
A new rare-earth triangular quantum spin liquid (QSL) candidate, YbMgGaO4, has an odd number of electrons per unit cell and spin-orbit entangled effective spin-1/2 (Yb3+).... -
In-operando diffusion measurements on an all-solid-state battery cell
We propose to use muons to probe the diffusion processes which occur within a battery anode during cycling in an all solid-state battery. Such solid-state battery configurations...
