21 citations · 39 across the 10 of their papers we have counts for
11 papers
Strongly frustrated 2D magnetism in a 3D hexagonal perovskite
Bocheng Yu, Otkur Omar, Songtai Lv +12
Exotic quantum phenomena are often found to occur in spin systems that exhibit low-dimensional magnetism. By combining nuclear magnetic resonance, neutron scattering, and muon-spin…
In-Plane Ferromagnetism and Critical Dynamics in Alkali-Deficient KCrTe (with 0.3) Single Crystals
Catherine Witteveen, Felix Eder, Sara A. López-Paz +6
Layered chromium tellurides are model systems for studying low-dimensional magnetism in van der Waals materials. We report the synthesis and characterization of KCrTe s…
Metastable CuCrTe -- Completing the copper chromium delafossite series through soft chemistry
Kai D. Röseler, Geo Sciarini, Felix Eder +3
In the layered copper chromium dichalcogenide series CuCr, the oxide, the sulfide, and the selenide analogues have been reported, but the telluride CuCrTe has remained uns…
Influence of Ni substitution on the phase transitions and magnetocaloric effect of NdCo2 at cryogenic temperatures
Vilde G. S. Lunde, Øystein S. Fjellvåg, Allan M. Döring +9
We have investigated NdCo2-xNix cubic Laves compounds with 0 <= x <= 1 using neutron diffraction and bulk magnetization measurements to study the influence of partial Ni substituti…
Spin Liquid Mimicry in the Hydroxide Double Perovskite CuSn(OH) Induced by Correlated Proton Disorder
Anton A. Kulbakov, Ellen Häußler, Kaushick K. Parui +13
The face-centered-cubic lattice is composed of edge-sharing tetrahedra, making it a leading candidate host for strongly frustrated magnetism, but relatively few face-centered frust…
Correlated proton disorder in the crystal structure of the double hydroxide perovskite CuSn(OH)
Anton A. Kulbakov, Ellen Häußler, Kaushick K. Parui +8
CuSn(OH) is a quantum spin system from the family of magnetic double perovskite hydroxides, having a frustrated magnetic sublattice. It is also known as the natural mineral mus…
Magnetic Phase Diagram of Rouaite, Cu(OH)NO
Aswathi Mannathanath Chakkingal, Anton A. Kulbakov, Justus Grumbach +18
Spinon-magnon mixing was recently reported in botallackite Cu(OH)Br with a uniaxially compressed triangular lattice of Cu quantum spins [Zhang et al., Phys. Rev. Let…
Quasi-static remanence as a generic-feature of spin-canting in Dzyaloshinskii-Moriya Interaction driven canted-antiferromagnets
Namrata Pattanayak, Arun Kumar, A. K Nigam +3
We consistently observe a unique pattern in remanence in a number of canted-antiferromagnets (AFM) and piezomagnets. A part of the remanence is in nature an…
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…
Propagation of defects in doped magnetic materials of different dimensionality
A. Furrer, A. Podlesnyak, K. W. Kraemer +3
Defects intentionally introduced into magnetic materials often have a profound effect on the physical properties. Specifically tailored neutron spectroscopic experiments can provid…
Temperature and pressure evolution of the crystal structure of Ax(Fe1-ySe)2 (A = Cs, Rb, K) studied by synchrotron powder diffraction
V. Svitlyk, D. Chernyshov, E. Pomjakushina +4
Temperature-dependent synchrotron powder diffraction on Cs0.83(Fe0.86Se)2 revealed first order I4/m to I4/mmm structural transformation around 216°C associated with the disorder of…