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Probing Low Dimensional Magnetism in Lanthanide Formate Magnetocalorics
Low dimensional magnetism provides a crucial playground for the discovery and exploitation of unconventional behaviour. Coordination frameworks have a tendency to adopt highly... -
Probing Magnetic Order in 1D Holmium Magnetocaloric Frameworks
Lanthanide coordination frameworks containing polyatomic anions are attracting increasing attention for low dimensional magnetism, which appears to be linked to improved... -
A neutron diffraction study of V1/3NbS2 : determination of the magnetic groun...
In recent years, there has been a large research interest in noncentrosymmetric systems in part due to the exotic physics these systems display. Examples of chiral magnets... -
Magnetic Structures of Ni2+ (S = 1) quasi-2D antiferromagnets
Our objective is to determine the magnetic ground state of two isostructural magnetic materials. Both contain nickel(II) ions in octahedral environments, NiX2N4 (where X = Br or... -
Investigation of Bose-Einstein condensation of magnons through temperature-fi...
YbAl3C3 exhibits a spin gap formation due to spin dimer ground state below 10 K. In zero-field the ground state is paramagnetic and no sign of long range magnetic ordering down... -
Elastic Neutron Diffraction Studies of Polycrystalline Co-doped CeCu2Ge2
A systematic study of physical properties on Ce(Cu1-xCox)2Ge2 reveals that the AFM ground state of CeCu2Ge2 can be continuously suppressed by Co doping and NFL type of behavior... -
Giant exchange bias in antiperovskite Mn3Zn1-XCoXN: a neutron diffraction study
Exchange bias (EB) effect, characterized by a shift of the hysteresis loop along the magnetic field axis, has attracted considerable attention because of its significance in... -
Non-local electrodynamics effect in an ¿extreme¿ low-k superconductor
We intend to perform accurate measurements of the magnetic field profile in the Meissner state of an ¿extreme¿ low-k superconductor (In, k = 0.06, k is the Ginzburg-Landau... -
Probing the Effect of Applied Field on Magnetocaloric TbOHCO3
There is a growing need to reduce dependence on liquid He for cooling applications below 20 K. Magnetocalorics, which exhibit an entropically driven cooling effect in a cycled... -
Magnetic Phase Diagram of Geometrically Frustrated BaDy2O4
In BaDy2O4, the magnetic Dy3+ ions are arranged in a network of triangles and hexagons, and coupled with antiferromagnetic exchange interactions, which gives rise to geometric... -
Competing Antiferromagnetic and Ferromagnetic Ground States in CaFe3Ti4O12
Using high-temperature high-pressure synthetic methods we have recently prepared the new quadruple perovskite CaFe3Ti4O12. Curie-Weiss magnetic susceptibility and Mossbauer data... -
Time dependent magnetic structure of Sr3NiIrO6
We have reported magnetic structure of Sr3NiIrO6, which gives two possible solutions. Our theory shows that reported magnetic structure is not ground state magnetic structure.... -
Probing the Effect of Applied Field on Magnetocaloric Tb(HCO2)3
The 1D ferromagnetic coupling within the chains of Tb(HCO2)3 appears to play a key role in its greater magnetic cooling performance above 4 K, compared to Gd(HCO2)3. Furthermore... -
Exploring low dimensional magnetism in lanthanide metaborates Ln(BO2)3
Lanthanide metaborates Ln(BO2)3 [Ln = La - Tb] form a monoclinic structure with 1d chains of magnetic Ln3+. Their magnetic properties have not been investigated before and they... -
Low-Dimensional Quantum Magnetism in a Molecular Framework
The exotic physics of low-dimensional quantum magnets has recently been highlighted by the award of a Nobel Prize to Duncan Haldane. We have identified the molecular framework... -
Low-energy spin dynamics of a quantum analogue of ice
Quantum spin liquids are exotic states of magnetic matter in which conventional magnetic ordering is suppressed. Magnetic analogues of ice are good candidates to observe this... -
Magnetic order in Er2Si2O7
We propose to use neutron diffraction to establish the magnetic structure of D-type of Er2Si2O7 in zero field first with a view of extending the measurements to an applied field... -
Magnetic order of correlated hourglass fermion candidate Eu5In2Sb5
A new kind of topologically protected electronic state has been predicted in crystals whose surfaces form atomic patterns with certain non-symmorphic symmetries. Eu5In2Sb6 is... -
Magnetic order in Er2Si2O7
We propose to use neutron diffraction to establish the magnetic structure of D-type of Er2Si2O7 in zero field first with a view of extending the measurements to an applied field... -
Devil's staircase in the Kondo lattice semimetal CeSbSe
We propose to determine the magnetic structure of a new material, CeSbSe, at zero field and in magnetic fields up to 3 T, using the unique capabilities of the WISH...