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Magnetic structure of the frustrated mixed-valence iridate Ba3LaIr2O9
Mixed-valence iridates are the new platform for studying frustrated magnets and achieving exotic quantum spin liquid ground states. Magnetic interactions in such systems remain... -
A structural study of the unusual high-pressure magnetic and superconducting ...
FeSe is structurally the simplest iron-based superconductor but one of the most intriguing electronically, with extreme tunability in its electronic and superconducting... -
Magnetic ordering in the layered oxide arsenides Sr2CrO2Fe2As2 and Sr2CrO2Co2As2
This proposal is to probe the structure and magnetic ordering in Sr2CrO2Fe2As2 and Sr2CrO2Co2As2, in order to complete a description of trends in the Cr sublattice magnetic... -
Magnetic field diffraction study of Gd2Ti2O7
We propose a study of the magnetic structure of isotopically enriched Gd2Ti2O7. We have successfully grown and characterised large single crystals using low-absorption 160Gd. In... -
Determination of the magnetic structure in the coupled trimer spin system Ba4...
When isolated spin clusters are weakly coupled to each other, zero-dimensional quantum and three-dimensional collective magnetism concomitantly occur. This is envisioned in the... -
Magnetic order in a new quantum S=1/2 kagome antiferromagnet KCu2.5V2O7(OD)2.D2O
Materials which displays exotic electronic states are of great interest to fundamental science, such as the quantum spin-liquids which were theorised to behave like a sea of... -
Magnetic order in two pyrochlore iridates
Iridium oxides are of interest because many novel magnetic phases have been predicted in crystals, depending on the geometry of the crystal lattice. Our proposal concerns two... -
Electric field effects on the spin correlation length in multiferroic delafos...
In a previous WISH experiment, we have succeeded in determining the incommensurate cycloidal magnetic structure of AgFeO2, which induces a ferroelectric polarization[1].... -
Magnetic structure and multiferroicity in metal-formate perovskites
The family of guanadinium metal formates (M=Mn, Fe, Co, Ni, Cu) are isostructural with the perovskites and are therefore of interest for potential applications: in particular,... -
Determination of the bulk antiferromagnetic structure of monodomain (001) BiF...
This dataset has no description
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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... -
Tuning cycloidal ordering by epitaxial strain in BiFeO3 thin films
Owing to their promising applications, especially in spintronics, multiferroics have been at the fprefront of condensed matter research for a number of years. In these... -
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... -
In-situ hydrogen decomposition studies of ammonia borane and the diammoniate ...
Ammonia borane (AB) is one of the most promising hydrogen storage materials. We have extensively studied the low temperature behaviour of this material This proposal asks for 3... -
Characterization of Weld Residual Strain/Stresses Distribution in Titanium We...
Titanium and its alloys have increasingly become a material of choice in high performance structures due to superior corrosion resistance and high strength to weight ratio for... -
Powder diffraction determination of the magnetic structure of Ba2LiOsO6
We aim to investigate the antiferromagnetic ground state of Ba2LiOsO6 using neutron powder diffraction, determining both the magnetic ordering propagation vector, and the... -
Magnetic Ground state of a New Heisenberg-Kitaev Quantum Spin Ice Candidate
We propose to measure the magnetic diffraction pattern of the potential Kitaev spin liquid compound Li2RhO3. Moderate spin orbit coupling in the Rh4+ ion is expected to results... -
Magnetic order in the frustrated magnet Cu5(VO4)2O2CsCl
We propose to use WISH to characterise magnetic order of a new quantum (S=1/2) geometrically frustrated material based on the mineral averievite, Cu_5(VO_4)_2O_2CsCl. This... -
Novel quantum spin liquid state in the S=3/2 dimer lattice in Ba3ZnRu2O9
We have discovered a novel type of quantum spin liquid in a hexagonal lattice of Ru5+ dimers in Ba3ZnRu2O9, where any traces of the Curie tail or glassy behavior have not been... -
Exotic phase coexistence in magnetic and superconducting LaFe(As1-xPx)(O1-yFy)
The proposed 1111 system whose structures are largely underinvestigated exhibits properties with a strong potential for novel properties that complement our knowledge of the...
