67 citations · 243 across the 11 of their papers we have counts for
11 papers
Discovery of a Magnetic Topological Semimetal EuInAs with a Single Pair of Weyl Points
Ke Jia, Jingyu Yao, Xiaobo He +12
Magnetic Weyl semimetal (MWS) is a unique topological state with open surface Fermi arc states and other exotic transport phenomena. However, most reported MWSs show multiple pairs…
Vanadium-Based Superconductivity in a Breathing Kagome Compound Ta2V3.1Si0.9
HongXiong Liu, JingYu Yao, JianMin Shi +8
Superconductivity in V-based kagome metals has recently raised great interest as they exhibit the competing ground states associated with the flat bands and topological electronic…
Single crystal growth and magnetism of Sr3NaIrO6 and Sr3AgIrO6: tracking the J = 0 ground state of Ir5+
Peng-Bo Song, Zhiwei Hu, Su-Yang Hsu +5
Single crystals of Sr3NaIrO6 and Sr3AgIrO6 have been successfully grown using hydroxides flux. Sr3NaIrO6 and Sr3AgIrO6 crystallize in the K4CdCl6-type structure with the space grou…
Magnetic and electronic properties of a topological nodal line semimetal candidate: HoSbTe
Meng Yang, Yuting Qian, Dayu Yan +7
We report the experimental and theoretical studies of a magnetic topological nodal line semimetal candidate HoSbTe. Single crystals of HoSbTe are grown from Sb flux, crystallizing…
Room-temperature ferrimagnetism of anti-site-disordered Ca2MnOsO6
Hai L. Feng, Madhav Prasad Ghimire, Zhiwei Hu +18
Room-temperature ferrimagnetism was discovered for the anti-site-disordered perovskite Ca2MnOsO6 with Tc = 305 K. Ca2MnOsO6 crystallizes into an orthorhombic structure with a space…
Study of polycrystalline bulk SrOsO double-perovskite insulator: comparison with 1000 K ferromagnetic epitaxial films
Jie Chen, Hai L. Feng, Yoshitaka Matsushita +5
Polycrystalline SrOsO, which is an ordered double-perovskite insulator, is synthesized via solid-state reaction under high-temperature and high-pressure conditions of 1200…
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…
The role of nonmagnetic d0 vs. d10 B-type cations on the magnetic exchange interactions in osmium double perovskites
Hai L. Feng, Kazunari Yamaura, Liu Hao Tjeng +1
Polycrystalline samples of double perovskites Ba2BOsO6 (B = Sc, Y, In) were synthesized by solid state reactions. They adopt the cubic double perovskite structures (space group, Fm…
Nematic superconducting state in iron pnictide superconductors
Jun Li, Paulo J. Pereira, Jie Yuan +19
Nematic order often breaks the tetragonal symmetry of iron-based superconductors. It arises from regular structural transition or electronic instability in the normal phase. Here,…
Ba2NiOsO6: A Dirac-Mott insulator with ferromagnetism near 100 K
Hai L. Feng, Stuart Calder, Madhav Prasad Ghimire +14
The ferromagnetic semiconductor Ba2NiOsO6 (Tmag ~100 K) was synthesized at 6 GPa and 1500 °C. It crystallizes into a double perovskite structure [Fm-3m; a = 8.0428(1) Å], where the…
Superconductivity in Bismuth Oxysulfide Bi4O4S3
Clastin I. Sathish, Hai Luke Feng, Youguo Shi +1
Bismuth oxysulfide Bi4O4S3, which has recently been claimed to be an exotic superconductor (Tc = 4.5 K), was investigated by magnetic susceptibility and electrical resistivity meas…