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Weyl Points in the Magnetic Excitations of Er2Ti2O7
In the condensed matter community the last ten years have seen a revolution in our understanding of how topology influences the properties of solids. A famous example from the... -
Magnetic excitations in multiferroic hybrid perovskites
The novel electric, magnetic and multiferroic properties of the metal formate perovskites have resulted in substantial scientific attention over the past fifteen years. Their... -
Spin-wave study of a new pyrochlore Heisenberg antiferromagnet - Gd2Pt2O7
We propose a study of the spin-waves of a newly synthesised AF pyrochlore antiferromagnet, Gd2Pt2O7 on LET in zero field. Previous polarized neutron diffraction experiments on... -
Measuring magnetic excitations in K(NbO)Cu4(PO4)4
I am working on a low dimensional quantum magnet family. A member of it, KNb, is a good experimental realisation of the squarelattice. It appears that this compound has a... -
Characterising the Holmium contribution to excitations in Holmium Iron Garnet
Rare-earth Iron garnets (R3Fe5O12) have been in the focus of active research for the last five decades due to properties such as magnetostriction, magneto-optical effects, as... -
Magnetic field controlled quantum criticality in La2-xSrxCuO4
The application of a magnetic field offers a unique way to control a quantum critical point in some systems. For underdoped high temperature cuprate superconductors (HTS),... -
Magnetic excitations in a rare earth Kitaev material
Among the intense research on quantum spin liquid states, the Kitaev model has attracted great attention. Compounds consist of honeycomb layers with strong spin-orbit coupling,... -
Magnetic Ionic Liquids: measuring the ions diffusion as a function of the ap...
New ionic liquids made of diamagnetic cations and anions consisting of d- and f- transition metal complexes are gaining increasing recognition because of their marked... -
Magnetic excitation spectrum of a potential spin liquid candidate
PbCuTe2O6 consists of a 3-dimensional arrangement of spin-1/2 Cu ions. There are 3 potentially strong interactions, the first neighbor interaction couples the magnetic ions into... -
Fractionalized magnetic excitations in a quantum spin liquid candidate NaYbSe2
Quantum spin liquid (QSL) is a long-sought goal of condensed matter physics because of its connection to the microscopic mechanism of high-Tc superconductivity and non-trivial... -
Tuning a 2D square lattice magnet into the bond-nematic quantum critical region
Frustrated square-lattice antiferromagnets with competing interactions are prototypical model systems to study complex magnetic correlations. For the generalised model including... -
Inelastic scattering from a spin-1/2 chiral staggered chain
This dataset has no description
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Investigating the spin-nematic phase in the 1D quantum spin chain, Linarite
Linarite is a natural mineral which displays a rich and complex phase diagram in applied fields up to 10 T for temperatures below 2.8 K. As a frustrated J1-J2 chain material,... -
Na-ion diffusion mechanisms in NaxFe1/2Mn1/2O2 cathode materials
NaxFe1/2Mn1/2O2 has been identified as a potential cathode material for Na-ion batteries since it has comparable electrochemical performance to commercially available Li-ion... -
Proton diffusion in zirconate perovskites investigated by QENS
The growth in both global demand for energy and fossil-fuel related environmental issues drive research on alternative fuel sources. Solid oxide fuel cells, which can operate on... -
Determining the Hamiltonian of a New Quantum Spin Ice Material
Pr2Hf2O7 is a potential quantum spin ice compound. Compared to the classical spin ice ions Ho3+ and Dy3+, Pr3+ has weaker Ising anisotropy and significant XY terms leading to... -
Low energy magnetic excitations on a new triangular-lattice antiferromagnet
Given the controversy about the magnetic ground state of the recently well studied triangular-lattice antiferromagnet (TLA) YbMgGaO4 due to Mg2+/Ga3+ disorder, we have... -
Anomalous lattice dynamics of the elemental superconductor niobium
Phonon lifetimes in BCS superconductors provide information on the details of the electron-phonon coupling mechanism. In 2008 high-resolution neutron inelastic scattering... -
Investigation of a frustrated quantum magnet with novel interaction scheme
SrCuTe2O6 consists of a 3-dimensional arrangement of spin-1/2 Cu ions that are coupled into network of isolated triangles,a highly frustrated hyperkagome lattice consisting of... -
Magnetic frustration induced by applied magnetic fields in CeRhIn5
Quantum critical points (QCPs) have attracted continuous scientific interest due to the emergent phenomena observed in their vicinity, including unconventional superconductivity...
