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Temperature dependence of the magnetic excitations in the near perfect S = 1/...
Quantum spin liquids (QSL) are novel states of matter that display exotic ground states and fractionalized excitations. In two dimensions, the most promising model system is the... -
Towards understanding the radical-bridged 4f complexes featuring the highest ...
The discovery of slow relaxation of the magnetization and quantum effects in the single-molecule magnet (SMM) Mn12-ac in 1993 has inspired both physicist and chemist alike. A... -
Inelastic neutron scattering and musr studies of the high-distorted double pe...
The heat capacity and neutron powder diffraction measurements of the double perovskites La2NaB′O6 (B = Ru5+, Os5+) with S=3/2 on the B¿ reveal an incommensurate magnetic... -
Crystal field excitations of Co ions in the ideal triangular lattice antiferr...
We propose to measure crystal field transitions of Co ions in Ba3CoSb2O9, proposed to be a unique experimental realization of the S=1/2 antiferromagnet on the triangular... -
Powder Averaged magnetic fluctuations in Cu3Nb2O8
Cu3Nb2O8 is an unusual multiferroic compound in that the electrical polarisation is oriented perpendicular to the common plane of rotation of the spins. We propose to begin a... -
Effect of electron doping on the magnetic dynamics of the d^4 Mott insulator ...
Oxides containing heavy transition-metal ions with four d electrons (d^4) surrounded by an octahedron of oxygen ions have recently been predicted to display a novel type of... -
Vibrational dynamics of water confined inside hydrophilic and hydrophobic nan...
Compared to carbon nanotubes, metal-oxide imogolite nanotubes (INT), with nominal composition (OH)3Al2O3SixGe1-x(OH), have the peculiarity to have a perfectly defined diameter D... -
Study of spin wave and crystal field effect in R2RuO5 (R = Pr, Nd, Tb
R2RuO5 (R = Pr, Nd, Sm, Gd, Tb) are known to exhibit interesting physical properties. They all show magnetic ordering between 8 ¿ 24 K. They also show large Sommerfeld... -
Characterisation of the on-top vibrational mode of the surface hydride in bet...
This dataset has no description
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Magnetic Excitations of a New Heisenberg-Kitaev Quantum Spin Ice Candidate
We propose to measure the magnetic excitation spectrum of the potential Kitaev spin liquid compound Li2RhO3. Moderate spin orbit coupling in the Rh4+ ion is expected to results... -
Magnetic excitation in triangular latticce antiferromagnet alpha-CaCr2O4
The triangular Heisenberg antiferromagnet is the classic example of the frustrated magnet, here the ground state forms a non-collinear 120° structure. A number of different... -
Roles of magnetic anisotropy and inter site exchange interactions in the temp...
NdMnO3 exhibits A-type antiferromagnetism with TN =73 K. At 15 K, Nd sublattice orders with a (0, -Fy, 0) type ferromagnetic arrangement. Mn spin reorientation from (Ax, Fy, 0)... -
Investigations of complex magnetic ground states of Ce2IrGe3 and Ce2PtGe3 com...
Cerium based Ce2MX3 (M = d-electron element, X is a p-electron metal) Kondo lattice systems has received considerable attention due to its exotic magnetic ground states such as... -
Spectroscopic signature of strongly-correlated disorder in SrTaO2N
This dataset has no description
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Inelastic neutron scattering study on double perovskite Sr2TIrO6 (T = Ca, Sc,...
Recent observation of AFM transition at 1.3 K in Sr2YIrO6 with Ir in 5+ valence state has motivated research interests in the double perovskite Sr2TIrO6. Usually Ir5+ with a... -
Crystal field excitations to understand anisotropy behavior in new Ce based h...
Recently we have synthesised new caged-type heavy fermion compounds CeT4Al15 (T=Rh and Ir) and investigated using bulk measurements. The low temperature susceptibility, heat... -
Magnetic excitations and Orbital configuration in the vanadium spinel MgV2O4
The Vanadium spinels provide ideal systems to study the interactions between spin, lattice and orbital degrees of freedom. The magnetic V3+ ions are antiferromagnetically... -
Rattling modes in new thermoelectrics
NaxCoO2 has an exceptional combination of thermoelectric properties, including low thermal conductivity, and it is currently under consideration for use in power recovery and as... -
Inelastic neutron scattering and µSR studies for the tetragonal layered compo...
Recently discovered tetragonal compounds CeRu2M2X (M=Al and Ga, X=B and C) provide new opportunity to investigate ferromagnetic and antiferromagnetic ordering in the same... -
Ex situ Study of glass formation from ion-exchanged Zeolite by INS
This proposal is a continuation of Rapid Access experiment RB170007 done on MARI in September 2016, as recommended by MARI beam scientists. This experiment was done to establish...
