154 citations · 1.8k across the 41 of their papers we have counts for
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Near-Room-Temperature Antiferromagnetic Ordering in the Quadruple Perovskite Sr4NaRu3O12
Subham Naik, Biswajit Singh, Hiranmayee Senapati +10
We report the synthesis, structure and magnetic properties of two 1:3 ordered quadruple perovskites Sr4MRu3O12 (M = Li and Na). Sr4NaRu3O12 crystallizes in the centrosymmetric spac…
Rich Magnetic Phase Diagram of Putative Helimagnet SrFeO
Nikita D. Andriushin, Justus Grumbach, Jung-Hwa Kim +14
The cubic perovskite SrFeO was recently reported to host hedgehog- and skyrmion-lattice phases in a highly symmetric crystal structure which does not support the Dzyaloshinskii…
The crystal and magnetic structure of cesium superoxide
R. A. Ewings, M. Reehuis, F. Orlandi +7
CsO2 is a member of the family of alkali superoxides (formula AO2 with A= Na, K, Rb and Cs) that exhibit magnetic behavior arising from open -shell electrons residing on O2- mol…
Tuning magnetoelectricity in a mixed-anisotropy antiferromagnet
Ellen Fogh, Bastian Klemke, Manfred Reehuis +20
Control of magnetization and electric polarization is attractive in relation to tailoring materials for data storage and devices such as sensors or antennae. In magnetoelectric mat…
Hidden Charge Order in an Iron Oxide Square-Lattice Compound
Jung-Hwa Kim, Darren C. Peets, Manfred Reehuis +14
Since the discovery of charge disproportionation in the FeO square-lattice compound SrFeO by Mössbauer spectroscopy more than fifty years ago, the spatial ordering…
Crystallographic and magnetic structure of UNiB
J. Willwater, S. Süllow, M. Reehuis +8
We present an extensive powder and single-crystal neutron scattering investigation of the crystallographic structure and magnetic order of the frustrated metallic -electron magn…
Neutron Diffraction Evidence for Local Spin Canting, Weak Jahn-Teller Distortion, and Magnetic Compensation in TiMnCoO Spinel
P. Pramanik, D. C. Joshi, M. Reehuis +5
A systematic study using neutron diffraction and magnetic susceptibility are reported on Mn substituted ferrimagnetic inverse spinel TiMnCoO in the temperatur…
Spin-dimer ground state driven by consecutive charge and orbital ordering transitions in the anionic mixed-valence compound RbO
T. Knaflič, P. Jeglič, M. Komelj +12
Recently, a Verwey-type transition in the mixed-valence alkali sesquioxide CsO was deduced from the charge ordering of molecular peroxide O and superoxide O…
Long-range magnetic ordering in rocksalt-type high-entropy oxides
Marco Polo Jimenez-Segura, Tomohiro Takayama, David Bérardan +4
We report the magnetic properties of MgCoNiCuZnO, a high-entropy oxide with rocksalt structure, and the influence of substitutions on these…
The magnetic phase diagram of the frustrated spin chain compound linarite, PbCuSO(OH), as seen by neutron diffraction and H-NMR
L. Heinze, G. Bastien, B. Ryll +15
We report on a detailed neutron diffraction and H-NMR study on the frustrated spin-1/2 chain material linarite, PbCuSO(OH), where competing ferromagnetic nearest neighb…
Canted ferrimagnetism and giant coercivity in the non-stoichiometric double perovskite La2Ni1.19Os0.81O6
Hai L. Feng, Manfred Reehuis, Peter Adler +6
The non-stoichiometric double perovskite oxide La2Ni1.19Os0.81O6 was synthesized by solid state reaction and its crystal and magnetic structures were investigated by powder x-ray a…
Crystal growth, structure and magnetic properties of Ca10Cr7O28
Christian Balz, Bella Lake, Manfred Reehuis +5
A detailed diffraction study of Ca10Cr7O28 is presented which adds significant new insights into the structural and magnetic properties of this compound. A new crystal structure ty…
An orbital glass state of a nearly metallic spinel, CoVO
R. Koborinai, S. E. Dissanayake, M. Reehuis +3
Strain, magnetization, and unpolarized and polarized neutron diffraction measurements were performed to study the magnetic and structural properties of spinel CoVO. Mag…
Jahn-Teller versus quantum effects in the spin-orbital material LuVO3
M. Skoulatos, S. Toth, B. Roessli +17
We report on combined neutron and resonant x-ray scattering results, identifying the nature of the spin-orbital ground state and magnetic excitations in LuVO3 as driven by the orbi…
FeCrS in magnetic fields: possible evidence for a multiferroic ground state
J. Bertinshaw, C. Ulrich, A. Günther +11
We report on neutron diffraction, thermal expansion, magnetostriction, dielectric, and specific heat measurements on polycrystalline FeCr2S4 in external magnetic fields. The ferrim…
Thermodynamic Properties of the Anisotropic Frustrated Spin-chain Compound Linarite PbCuSO(OH)
M. Schäpers, A. U. B. Wolter, S. -L. Drechsler +18
We present a comprehensive macroscopic thermodynamic study of the quasi-one-dimensional (1D) frustrated spin-chain system linarite. Susceptibility, magnetization…
Magnetic phase diagram of
D. C. Peets, J. -H. Kim, P. Dosanjh +5
Magnetometry, electrical transport, and neutron scattering measurements were performed on single crystals of the Fe^{4+}-containing perovskite-related phase Sr_3Fe_2O_7-x as a func…
Neutron diffraction study of spin and charge ordering in SrFeO(3-delta)
M. Reehuis, C. Ulrich, A. Maljuk +5
We report a comprehensive neutron diffraction study of the crystal structure and magnetic order in a series of single-crystal and powder samples of SrFeO in the vacancy ran…
120° Helical Magnetic Order in the Distorted Triangular Antiferromagnet alpha-CaCr2O4
S. Tóth, B. Lake, S. A. J. Kimber +9
α-CaCr2O4 is a distorted triangular antiferromagnet. The magnetic Cr3+ ions which have spin-3/2 and interact with their nearest neighbors via Heisenberg direct exchange interaction…
Spin and Orbital Order of the Vanadium Spinel MgV2O4
Elisa M. Wheeler, Bella Lake, A. T. M. Nazmul Islam +4
We present a unique study of the frustrated spinel MgV2O4 which possesses highly coupled spin, lattice and orbital degrees of freedom. Using large single-crystal and powder samples…
Magnetic structure of the edge-sharing copper oxide chain compound NaCu2O2
L. Capogna, M. Reehuis, A. Maljuk +4
Single-crystal neutron diffraction has been used to determine the incommensurate magnetic structure of NaCu2O2, a compound built up of chains of edge-sharing CuO4 plaquettes. Magne…
Confinement of fractional quantum number particles in a condensed matter system
B. Lake, A. M. Tsvelik, S. Notbohm +6
The idea of confinement states that in certain systems constituent particles can be discerned only indirectly being bound by an interaction whose strength increases with increasing…
Single Crystal Growth, Crystallography, Magnetic Susceptibility, Heat Capacity, and Thermal Expansion of the Antiferromagnetic S = 1 Chain Compound CaV2O4
A. Niazi, S. L. Bud'ko, D. L. Schlagel +12
The compound CaV2O4 contains V^{+3} cations with spin S = 1 and has an orthorhombic structure at room temperature containing zigzag chains of V atoms running along the c-axis. We h…
Magnetic structure of RuSrGdCuO determined by resonant x-ray diffraction
B. Bohnenbuck, I. Zegkinoglou, J. Strempfer +11
X-ray diffraction with photon energies near the Ru L-absorption edge was used to detect resonant reflections characteristic of a G-type superstructure in RuSrGdCuO…