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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... -
Doping of Dion-Jacobson phases with quantum magnetic ground states
Dion-Jacobson (DJ) [layered perovskites A'[An-1BnO3n+1], where A' is an alkali cation, A is an alkaline earth or rare earth cation and B is a transition metal) have a wide range... -
Magnetic structure of EuTAsF (T = Zn, Mn) via neutron diffraction
The proposal deals with compounds belonging to the ZrCuSiAs structure type that received renewed attention after the discovery and development of Fe-based superconductors. In... -
The magnetic structures of RMn7O12 (R = Nd, Sm, Dy, Y)
Materials with the perovskite crystal structure are ubiquitous in condensed matter physics. Despite being known for several years, the quadruple perovskites, which afford... -
Magneto-orbital coupling in PbMn7-xFexO12
The interplay between orbital order and magnetism in insulating manganites has been extensively studied following the seminal neutron diffraction experiments of Wollan and... -
Magnetic and electronic orders in MnFe3O5
A recent exciting development in magnetic materials was the discovery of a new iron oxide, Fe4O5, using high temperature and high pressure. A very recent structural study has... -
Diffraction paten of a Heisenberg-Kitaev Quantum Spin Liquid candidate Li2RhO3
We propose to continuous our investigation of the magnetic diffraction pattern of the potential Kitaev spin liquid compound Li2RhO3. Moderate spin orbit coupling in the Rh4+ ion... -
Structure and magnetic order of the diamond-kagome planar compound Cu2OSO4
Materials with antiferromagnetic interactions between spins on a triangle lattice inherently exhibit large frustration between similar energy ground states giving rise to novel... -
Structure and magnetism in Sr2IrO4 - benefits of 193Ir use
We plan to investigate the use of the isotope 193Ir for studies of magnetism in iridium containing materials using Sr2IrO4 as a test case. This isotope is important for neutron... -
Ionic and electronic conductors the magnetic structure behind cathode materia...
Ni rich layered oxides are promising cathode materials for Li-ion batteries since they fulfil the energy density requirements of the automobile industry but they tend to degrade... -
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... -
Crystal and Magnetic Structures of Topochemically Oxidised A-site Ordered Mat...
The control of physical properties through cation ordering in perovskites often gives rise to unexpected and desirable functionality. Of particular interest in the preparation... -
Probing the magnetic structure of transition metal pyrovanadates Co2V2O7
We had been given 1 day of beam time on WISH, RB1710144, to investigate the magnetic structure of T2V2O7 (T=Mn, Ni, Co) We performed power neutron diffraction measurements on... -
Magnetic ground state of Ni(III) S=1/2 square-lattice oxyhalides Sr2NiO3X (X ...
Square-lattice antiferromagnetic oxides with spin S=1/2 provide the basis for many dramatic and interesting phenomena, include high temperature superconductivity observed in... -
Magnetic structure determination of electron doped Kondo insulator CeFe2Al10
CeFe2Al10 belongs to CeT2Al10 family (T: Ru, Os, Fe), which exhibits Kondo insulating behavior, with an unusual competition of strongly anisotropic crystal-field and exchange... -
Investigation of Crystal and Magnetic Structures in high pressure synthesized...
Three new doubly ordered perovskites NaYMWO6 (M=Mn, Co & Ni) have been synthesized by high pressure and high temperature. Analysis of room temperature laboratory X-ray... -
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... -
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... -
Probing the magnetic structure of transition metal pyrovanadates M2V2O7 (M = ...
Transition metal pyrovanadate M2V2O7 (M = Ni, Co, Mn) exist with a great variety of crystal structures, which are reflected in the richness of their physical properties....
