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Ground state selection in quantum spin ice pyrochlores
In condensed matter physics, the search for new exotic quantum ground states has become a central theme over the past few years. Among the 3D quantum spin liquid candidates, the... -
Field-driven closure of the Haldane gap in an ideal coordination polymer spin...
Chains comprising integer spin magnetic moments exhibit the celebrated non-magnetic Haldane phase, which is very different relative to the half-integer spin equivalent. We have... -
Determination of the magnetic field-temperature phase diagram in metal-organi...
Metal-organic magnets are of interest primarily due to the synthetic versatility enabled by the vast array of organic complexes which can be used to coordinate magnetic ions and... -
Well, well, well: the free energy landscape of hydrogenated La(Fe,Si)13?
Magnetic cooling promises efficiency savings at room temperature but requires rapid cycling of a magnetic refrigerant in a magnetic field. Refrigerants with first order... -
Contrast matching of selectively deuterated glycerides for scattering studies...
Lipid nanoparticles (LNPs) can be formed from glycerides and loaded with diverse cargo for healthcare applications. A key advantage of LNPs over liposomes is the significant... -
Spin dynamics in the 1/3rd magnetization plateau phase of a triangular quantu...
This experiment is part of our research programme to explore novel quantum phases and phase transitions induced by magnetic field in frustrated quantum magnets. The quasi-2D... -
Interface between FeF2 and Bi2Se3
One of the current challenges in solid state physics is the observation and ultimately control of the Majorana excitations sometimes called Majorana fermions. Devices based on... -
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...