339 citations · 1.5k across the 23 of their papers we have counts for
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Experimental determination of the magnetic interactions of frustrated Cairo pentagon lattice materials
Manh Duc Le, Elisa M. Wheeler, Jaehong Jeong +14
We present inelastic neutron scattering measurements of the Cairo pentagon lattice magnets BiFeO and BiFeOF, supported by high field magnetisation measur…
Strong antiferromagnetic proximity coupling in a heterostructured superconductor SrVOFeAs
Jong Mok Ok, Chang Il Kwon, O. E. Ayala Valenzuela +10
We report observation of strong magnetic proximity coupling in a heterostructured superconductor SrVOFeAs, determined by the upper critical fields measurements…
Magnetic and electrical anisotropy with correlation and orbital effects in dimerized honeycomb ruthenate LiRuO
Seokhwan Yun, Ki Hoon Lee, Se Young Park +6
Li2RuO3 undergoes a structural transition at a relatively high temperature of 550 K with a distinct dimerization of Ru-Ru bonds on the otherwise isotropic honeycomb lattice. It exh…
NMR Evidences for the coupling between conduction electrons and molecular degrees of freedom in the exotic member of the Bechgaard salt, (TMTSF)2FSO3
Hidetaka Satsukawa, Akio Yajima, Ko-ichi Hiraki +5
We performed Se and F-NMR measurements on single crystals of (TMTSF)2FSO3 to characterize the electronic structures of different phases in the Temperature-Pressure phase diagram, d…
Successive spin-flop transitions of Neel-type antiferromagnet LiMnO single crystal with honeycomb-lattice
K. Balamurugan, Sang-Hyun Lee, Jun-Sung Kim +7
We have carried out high magnetic field studies of single-crystalline LiMnO, a honeycomb lattice antiferromagnet. Its magnetic phase diagram was mapped out using magnetizat…
Strong ferromagnetic-dielectric coupling in multiferroic Lu2CoMnO6 single crystals
N. Lee, H. Y. Choi, Y. J. Jo +3
We have grown single crystals of multiferroic double-perovskite Lu2CoMnO6 and studied the directional dependence of their magnetic and dielectric properties. The ferromagnetic orde…
Itinerant spin excitations near the hidden order transition in URu2Si2
J. A. Janik, H. D. Zhou, Y. -J. Jo +12
By means of neutron scattering we show that the high-temperature precursor to the hidden order state of the heavy fermion superconductor URuSi exhibits heavily damped i…
Ordered magnetic phases of the frustrated spin-dimer compound Ba3Mn2O8
E. C. Samulon, Y. -J. Jo, P. Sengupta +4
Ba3Mn2O8 is a spin-dimer compound based on pairs of S=1, 3d^2, Mn^{5+} ions arranged on a triangular lattice. Antiferromagnetic intradimer exchange leads to a singlet ground state…
Gapped itinerant spin excitations account for missing entropy in the hidden order state of URuSi
C. R. Wiebe, J. A. Janik, G. J. Macdougall +9
One of the primary goals of modern condensed matter physics is to elucidate the nature of the ground state in various electronic systems. Many correlated electron materials, such a…
Resonant Nernst effect in the metallic and field-induced spin density wave states of (TMTSF)2ClO4
E. S. Choi, J. S. Brooks, H. Kang +2
We examine an unusual phenomenon where, in tilted magnetic fields near magic angles parallel to crystallographic planes, a "giant" resonant Nernst signal has been observed by Wu et…