266 citations · 1.9k across the 65 of their papers we have counts for
9 papers · 1 filter
Magnetic order and fluctuations in quasi-two-dimensional planar magnet Sr(CoNi)As
Yaofeng Xie, Yu Li, Zhiping Yin +9
We use neutron scattering to investigate spin excitations in Sr(CoNiAs, which has a -axis incommensurate helical structure of the two-dimensional (2D) in-pl…
Neutron scattering investigation of proposed Kosterlitz-Thouless transitions in the triangular-lattice Ising antiferromagnet TmMgGaO4
Zhiling Dun, Marcus Daum, Raju Baral +10
The transverse-field Ising model on the triangular lattice is expected to host an intermediate finite-temperature Kosterlitz-Thouless (KT) phase through a mapping of the spins on e…
Vacancy defect control of colossal thermopower in FeSb2
Qianheng Du, Lijun Wu, Huibo Cao +9
Iron diantimonide is a material with the highest known thermoelectric power. By combining scanning transmission electron microscope study with electronic transport neutron, X-ray s…
Competition of three-dimensional magnetic phases in CaRuFeO: A structural perspective
Songxue Chi, Feng Ye, Gang Cao +2
The crystalline and magnetic structures of CaRuFeO (x=0.02, 0.05, 0.08 and 0.12) have been studied using neutron and X-ray diffraction. The Fe-doping reduces th…
Coexistence and interaction of spinons and magnons in an antiferromagnet with alternating antiferromagnetic and ferromagnetic quantum spin chains
H. Zhang, Z. Zhao, D. Gautreau +10
In conventional quasi-one-dimensional antiferromagnets with quantum spins, magnetic excitations are carried by either magnons or spinons in different energy regimes: they do not co…
Successive dielectric anomalies and magnetoelectric coupling in honeycomb FeNbO
Lei Ding, Yan Wu, Minseong Lee +5
By combining single crystal x-ray and neutron diffraction, and the magnetodielectric measurements on single crystal Fe4Nb2O9, we present the magnetic structure and the symmetry-all…