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Spin orders in CaxMn2-xFeReO6 double perovskites
New manganese-based double perovskites Mn2-xCaxFeReO6 have been synthesised at high pressure. Mn2FeReO6 has spin-active cations at all sites; S = 5/2 Mn2+, S = 5/2 Fe3+ and S =... -
Magnetic ordering in the new Multiferroic compounds Sm1-xYxMnO3
In order to understand the emergence of multiferroic behaviour in the RMnO3 type compounds, it is neccessary to understand the relationship between structural parameters such as... -
New apparatus for neutron diffraction under uniaxial pressure.
We propose to test new apparatus for the magnetic neutron diffraction under uniaxial pressure on WISH diffractometer. The main feature of our apparatus is that the sample is not... -
Magnetic order in the spin-ladder iron oxyselenide BaFe2Se2O
In this proposal we request time on WISH to study the crystal structure and long range magnetic order on cooling, and the short range magnetic order above TN in an unusual iron... -
Magnetic order in polar oxides: Mn2FeWO6 and Mn2MnWO6
Magnetoelectric materials, combining properties associated with magnetic and ferroelectric memory applications (e.g. in hard drives) are difficult to prepare but would represent... -
Spin Configuration and Spin Reorientation Transition in Composite Rare Earth ...
Rare-earth orthoferrites (RFeO3) and orthochromates (RCrO3) exhibit canted antiferromagnetic structure with 3 different allowed spin configuration (SC)s.Temperature as well as... -
Magnetism and structure of Mn2FeRuO6
Magnetoelectric materials, combining properties associated with magnetic and ferroelectric memory applications (e.g. in hard drives) are difficult to prepare but would represent... -
Magnetism and electronic structure of 3d 5d double perovskites
Emerging technologies require increasingly unusual functional materials and so understanding the origins of complex magnetic and electronic behaviour, and how these can be... -
Cation and spin orders in double double perovskites
Our recent neutron study showed that CaMnFeReO6 has a recently discovered double double perovskite structure type with cations ordered across 3 distinct A-sites in columns... -
Low Temperature Magnetic Structure of Doped Iridate Sr2Ir0.5Rh0.5O4
There is a significant interest in the electronic and magnetic properties of the layered iridates owing to the variety of potential exotic phases of matter they exhibit. In... -
Magnetoelectric coupling in complex systems
Coupling ferromagnatism and ferroelectriocity in a single phase material at or near room temperature has significant potential for the development of hybrid memory combining the... -
Search for magnetic long-range order in a spin-liquid candidate K2Ni2(SO4)3
We recently synthesised a new compound, K2Ni2(SO4)3, that allows the existence of non-trivial topologicalphases such as skyrmions. Specific heat measurements show the existence... -
Origins of flexibility in a zero-thermal-expansion framework
Our proposal is to use neutron total scattering on GEM to study framework flexibility and the phenomenology of the displacive phase transition in the cyanide-containing... -
Structure and Magnetism in Osmium Scheelites
Heat capacity and bulk susceptibility measurements show KOsO4 to be an antiferromagnetic with modest Neel temperature but there is no indication of magnetic scattering in our... -
CAL_WISH_Cs2O2 cooling from 200K in OC09 HRSF
This dataset has no description
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Magnetic structure and enhanced room-temperature multiferroicity in hexagonal...
The enhancement of magnetic characteristics of Lu1-xA������xFeO3 (A������ = Sr, Zr, La, Nd) will be investigated in this work. Although substitution effects, in this case, are... -
Impact of in-situ strain-tuning on the magnetic structure of Ca3Ru2O7
We propose to perform high-resolution neutron diffraction on strained Ca3Ru2O7, a material in which electron correlations, spin-orbit coupling and crystal fields combine to...
