36 citations · 156 across the 9 of their papers we have counts for
8 papers · 1 filter
Observation of the anisotropic Dirac cone in the band dispersion of 112-structured iron-based superconductor Ca0.9La0.1FeAs2
Z. T. Liu, X. Z. Xing, M. Y. Li +10
CaFeAs2 is a parent compound of recently discovered 112-type iron-based superconductors. It is predicted to be a staggered intercalation compound that naturally integrates both qua…
Significant contribution of As 4p orbitals to the low-lying electronic structure of 112-type iron-based superconductor Ca0.9La0.1FeAs2
M. Y. Li, Z. T. Liu, W. Zhou +12
We report a systematic polarization-dependent angle-resolved photoemission spectroscopy study of the three-dimensional electronic structure of the recently discovered 112-type iron…
Annealing Effect on Microstructure and Superconductivity of KxFeySe2 Synthesized by an Easy One-step Method
W. Zhou, X. Li, X. Zhou +6
High-quality superconducting KxFeySe2 single crystals were synthesized using an easy one-step method. Detailed annealing studies were performed to make clear the phase formation pr…
Possible Phase Separation and Transport Properties in Large Superconducting Ca0.77La0.18Fe0.90As2 Crystals
W. Zhou, J. C. Zhuang, F. F. Yuan +4
We synthesized large superconducting single crystal Ca0.77La0.18Fe0.90As2 ('112' type) of 2 millimeter size. Scanning electron microscopy (SEM) measurements revealed that bright an…
Density effect on critical current density and flux pinning properties of polycrystalline SmFeAsO1-xFx superconductor
Y. Ding, Y. Sun, J. C. Zhuang +3
A series of polycrystalline SmFeAs1-xOx bulks was prepared to systematically investigate the influence of sample density on flux pinning properties. Different sample densities were…
Doping Effect and Flux Pinning Mechanism of Nano-SiC Additions in MgB2 Strands
Z. X. Shi, M. A. Susner, M. D. Sumption +1
Superconducting MgB2 strands with nanometer-scale SiC additions have been investigated systematically using transport and magnetic measurements. A comparative study of MgB2 strands…
Influence of magnetism on the superconducting properties of iron-based superconductor NdFeAsO0.88F0.12
Y. Ding, Y. Sun, X. D. Wang +5
Both DC and AC magnetization measurements were performed on the NdFeAsO0.88F0.12 superconductor to investigate the influence of magnetism on the superconducting properties of this…
Anisotropic Connectivity and its Influence on Critical Current Densities, Irreversibility Fields, and Flux Creep in In-Situ-Processed MgB2 Strands
Z. X. Shi, M. A. Susner, M Majoros +5
The anisotropy of the critical current density (Jc) and its influence on measurement of irreversibility field (Birr) has been investigated for high quality, in-situ MgB2 strands. C…