45 citations · 84 across the 5 of their papers we have counts for
7 papers
Probing the direct factor for superconductivity in FeSe-Based Superconductors by Raman Scattering
Anmin Zhang, Xiaoli Ma, Yimeng Wang +7
The FeSe-based superconductors exhibit a wide range of critical temperature Tc under a variety of material and physical conditions, but extensive studies to date have yet to produc…
Experimental observation of bulk nodal lines and electronic surface states in ZrB
Rui Lou, Pengjie Guo, Man Li +14
Topological nodal-line semimetals are characterized by the line-contact bulk band crossings and the topological surface states. Breaking certain protecting symmetry turns this syst…
Massive fermions with low mobility in antiferromagnet orthorhombic CuMnAs single crystals
Xiao Zhang, Shanshan Sun, Hechang Lei
We report the physical properties of orthorhombic o-CuMnAs single crystal, which is predicted to be a topological Dirac semimetal with magnetic ground state and inversion symmetry…
Enhanced superconductivity and anisotropy of FeTe0.6Se0.4 single crystals with Li-NH3 intercalation
Chenghe Li, Shanshan Sun, Shaohua Wang +1
We report a systematic study of anisotropy resistivity, magnetoresistance and Hall effect of Li0.32(NH3)yFe2Te1.2Se0.8 single crystals. When compared to the parent compound FeTe0.6…
Critical current density and vortex pinning mechanism of Lix(NH3)yFe2Te1.2Se0.8 single crystals
Shaohua Wang, Shanshan Sun, Hechang Lei
We grew Lix(NH3)yFe2Te1.2Se0.8 single crystals successfully using the low-temperature ammonothermal method and the onset superconducting transition temperature Tc,onset is increase…
Extreme anisotropy and anomalous transport properties of heavily electron doped Lix(NH3)yFe2Se2 single crystals
Shanshan Sun, Shaohua Wang, Rong Yu +1
The missing hole packets near the Brillouin zone center render unique electronic structures to the heavily electron doped FeSe-based superconductors with Tc above 40 K. It challeng…