27 citations · 73 across the 10 of their papers we have counts for
10 papers
Zero resistance when metals mixed with insulators
Ya-Dong Gu, Ji-Hai Yuan, Zhi-An Ren
A false zero resistance behavior was observed during our study on the search of superconductivity in Ge-doped GaNb4Se8. This zero resistance was proved to be caused by open-circuit…
Possible high-Tc superconductivity at 45 K in the Ge-doped cluster Mott insulator GaNb4Se8
Ji-Hai Yuan, Ya-Dong Gu, Yun-Qing Shi +8
The Ge-doped GaNb4Se8 polycrystalline samples were synthesized by solid-state reaction method. Zero resistance transitions were observed in one batch of samples with the highest on…
Absence of BCS-BEC Crossover in FeSe0.45Te0 55 Superconductor
Junjie Jia, Yadong Gu, Chaohui Yin +21
In iron-based superconductor Fe(Se,Te), a flat band-like feature near the Fermi level was observed around the Brillouin zone center in the superconducting state. It is under debate…
Growth of millimeter-sized high-quality CuFeSe single crystals by the molten salt method and study of their semiconducting behavior
Mingwei Ma, Binbin Ruan, Menghu Zhou +9
An eutectic AlCl/KCl molten salt method in a horizontal configuration was employed to grow millimeter-sized and composition homogeneous CuFeSe single crystals due to the co…
Superconductivity Induced by Site-Selective Arsenic Doping in MoSi
Bin-Bin Ruan, Jun-Nan Sun, Meng-Hu Zhou +5
Arsenic doping in silicides has been much less studied compared with phosphorus. In this study, superconductivity is successfully induced by As doping in MoSi. The supercon…
Strong-Coupling Superconductivity with 10.8 K Induced by P Doping in the Topological Semimetal MoSi
Bin-Bin Ruan, Jun-Nan Sun, Yin Chen +8
By performing P doping on the Si sites in the topological semimetal MoSi, we discover strong-coupling superconductivity in MoSiP (0.5 2.0).…
Large CaFeAsF single crystals of high quality grown by the oscillating temperature technique
Ming-Wei Ma, Binbin Ruan, Menghu Zhou +4
The oscillating temperature technique was successfully employed to grow large and composition homogeneous CaFeAsF single crystals due to the reduction of nuclei number by temperatu…
Superconductivity with a Violation of Pauli Limit and Evidences for Multigap in -Carbide type TiIrO
Bin-Bin Ruan, Meng-Hu Zhou, Qing-Song Yang +4
We report the synthesis, crystal structure, and superconductivity of TiIrO. The title compound crystallizes in an -carbide type structure of the space group $Fd\overline…
Inelastic electron tunneling in 2H-TaNbSe evidenced by scanning tunneling spectroscopy
Xing-Yuan Hou, Fan Zhang, Xin-Hai Tu +12
We report a detailed study of tunneling spectra measured on 2H-TaNbSe () single crystals using a low-temperature scanning tunneling microscope. The pro…
Superconductivity Induced at a Point Contact on the Topological Semimetal Tungsten Carbide
Xing-yuan Hou, Zong Wang, Ya-dong Gu +12
We report the observation of local superconductivity induced at the point contact formed between a normal metal tip and WC -- a triple point topological semimetal with super hardne…