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Spin-orbit transitions in CoV3O8
Strong orbital mixing resulting from local distortions in the crystal field can mix higher energy orbital states with the ground state. We propose to characterise this mixing in... -
Correlations between magnetic order and anomalous polarization changes in pyr...
This dataset has no description
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Spin, charge and orbital ordering in CaMn4O8
Manganites oxides are of great interest in material sciences for the variety of physical properties they exhibit in connexion with possible long range spin, charge and orbital... -
INS of a high anisotropy barrier Dy-cene single ion magnet
This dataset has no description
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Quantum Criticality in YFe2Al10
Quantum phase transitions, where correlation length and time scales diverge, are of broad interest to the condensed matter physics community. The new layered material YFe2Al10... -
In-Situ Quasi-Elastic Neutron Scattering Study of a Gas Loaded Indium-Carboxy...
We request 8 days on IRIS to study the diffusion of adsorbed H2 gas and C2-hydrocarbons molecules within a gated indium-based porous metal-organic framework (MOF) as a function... -
Looking for potential diffuse scattering in a large crystal of green dioptase
This dataset has no description
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Inelastic neutron scattering study of exchange disorder in CaFe2O4 and CaFe1....
We would like to investigate polycrystalline CaFe2O4 which undergoes two magnetic transitions to a B phase below 190 K and to a A phase below 160 K. Both phases coexist in a... -
Structural and magnetic neutron diffraction study of a novel frustrated syste...
Every new triangular lattice (TL) antiferromagnet attracts considerable attention since they usually display rich physics due to the inherent frustration and degenerate ground... -
Cation-Exchanged Layered Polar Perovskite Oxides (Magnetic)
Multiferroic materials - those which exhibit spontaneous and switchable electrical and magnetic polarizations - have a wide range of applications. However preparing new... -
Neutron Diffraction study of Highly Frustrated SrEr2O4
We propose to measure the neutron diffraction pattern of a single crystal sample of SrEr2O4, using the WISH diffractometer. As the magnetic Er ions in this compound are linked... -
In Situ Quasi-Elastic Neutron Scattering Studies of Gas-Loaded Porous Framewo...
We request 6 days on IRIS to study the diffusion of adsorbed H2 gas molecules within a porous aluminium-based metal-organic framework (MOF) as a function of gas loading and... -
Magnetism and structural distortions in the Sr(2-x)Ba(x)NiOsO6 system
The magnetism of double perovskites can be amazingly sensitive to subtle distortions of their structures. Previous studies have shown that Ca2NiOsO6 is a ferrimagnet, Sr2NiOsO6... -
Resonant Spin Excitation in Single Crystal of Ba0.8K0.2Fe2As2
We recently observed a resonant spin excitation in Ba0.6K0.4Fe2As2, one of the newly discovered iron arsenide superconductors with Tc=38K, on MERLIN. This demonstrates that the... -
Inelastic neutron scattering study of the antiferromagnetic triangular system...
We propose to study the temperature dependence of the inelastic response of BaCoO3. This system gives the experimental evidence of a new partially disordered antiferromagnetic... -
Hidden Correlations in CeSn2O7
In the pyrochlore magnet Ce2Sn2O7, we have established that a correlated disordered ground state develops below about 0.6 K, and that the Ce3+ magnetic ions have both dipole and... -
Superconductivity and critical spin fluctuations
In a successful recent experiment on IN5 (ILL), we have been able to show that in contrast to commonly accepted wisdom, the excitation gap in nearly optimally doped... -
Low energy spin wave of BiFeO3 single crystal
Of all multiferroic materials, BiFeO3 stands out particularly with its both magnetic and ferroelectric transition temperatures above room temperatures, more interestingly having... -
Examining the properties of water channel in an organic matrix.
The objectives are to study the interaction of water molecules held in a channel in an organic matrix. We have structurally characterised a water tetramethylpiperididine complex... -
Magnetic excitations in Er2Zr2O7 and Er2Ir2O7
The rare-earth oxides of the general formula A2B2O7, with A being a rare-earth ion (Er in our case) and B a d- or p-metal (B = Zr or Ir), have been extensively studied for their...
