83 citations · 142 across the 8 of their papers we have counts for
8 papers
Magnetic properties of the quasi-one-dimensional S = 1 spin chain antiferromagnet BaNiTe2O7
Xiyu Chen, Yiming Gao, Meifeng Liu +14
We report a quasi-one-dimensional S = 1 spin chain compound BaNiTe2O7. This magnetic system has been investigated by magnetic susceptibility, specific heat, and neutron powder diff…
Signatures of a gapless quantum spin liquid in the Kitaev material NaCoZnSbO
Zhongtuo Fu, Ruokai Xu, Yingqi Chen +13
The honeycomb-lattice cobaltate NaCoSbO has recently been proposed to be a proximate Kitaev quantum spin liquid~(QSL) candidate. However, non-Kitaev terms in the Hamilt…
Suppression of the antiferromagnetic order by Zn doping in a possible Kitaev material NaCoTeO
Zhongtuo Fu, Ruokai Xu, Song Bao +13
Very recently, a 3 based honeycomb cobaltate NaCoTeO has garnered tremendous attention due to the proposed proximity to the Kitaev spin-liquid state as its 4/5…
Direct evidence for intermediate multiferroic phase in LiCuFe2(VO4)3
Xiyu Chen, Shuhan Zheng, Meifeng Liu +10
Magnetic susceptibility, specific heat, dielectric, and electric polarization of LiCuFe2(VO4)3 have been investigated. Two sequential antiferromagnetic transitions at TN1 ~ 9.95 K…
Incommensurate-commensurate magnetic phase transition in the double tungstate Li2Co(WO4)2
Xiyu Chen, Ning Ding, Meifeng Liu +11
Magnetic susceptibility, specific heat, and neutron powder diffraction measurements have been performed on polycrystalline Li2Co(WO4)2 samples. Under zero magnetic field, two succe…
Antiferromagnetism of Double Molybdate LiFe(MoO)
Meifeng Liu, Yang Zhang, Tao Zou +11
The magnetic properties of the spin-5/2 double molybdate LiFe(MoO) have been characterized by heat capacity, magnetic susceptibility, and neutron powder diffraction techniq…
Direct observation of ferroelectricity in CaMnO and its prominent light absorption
Meifeng Liu, Yang Zhang, Ling-Fang Lin +10
Layered perovskites O are known to exhibit the so-called hybrid improper ferroelectricity. Despite experimentally confirmed cases (e.g. nonmagnetic =Ti and Sn), the…
Cycloidal magnetism driven ferroelectricity in double tungstate LiFe(WO)
Meifeng Liu, Lingfang Lin, Yang Zhang +12
Tungstates WO with the wolframite structure characterized by the O octahedral zigzag chains along the -axis, can be magnetic if =Mn, Fe, Co, Cu, Ni. Among them,…