4 papers
In situ annealing effects on the iron-based ladder material BaFe_2S_3: A route to improve the crystal quality
Xuan Zhang, Hui Zhang, Yonghui Ma +8
We have grown single crystals of the iron-based ladder material BaFe_2S_3, which is superconductive under high pressure, adopting different conditions. By comparing the behaviors o…
Unusual evolution of B_{c2} and T_c with inclined fields in restacked TaS_2 nanosheets
Yonghui Ma, Jie Pan, Chenguang Guo +6
Recently we reported an enhanced superconductivity in restacked monolayer TaS_2 nanosheets compared with the bulk TaS_2, pointing to the exotic physical properties of low dimension…
Growth and characterization of CaFeCoAsF single crystals by CaAs flux method
Yonghui Ma, Kangkang Hu, Qiucheng Ji +5
Millimeter sized single crystals of CaFeCoAsF were grown using a self-flux method. It is found that high-quality single crystals can be grown from three approaches with…
The effects of electron correlation and spin-orbit coupling in the isovalent Pd-doped superconductor SrPtP
Kangkang Hu, Bo Gao, Qiucheng Ji +9
We present a systematical study on the roles of electron correlation and spin-orbit coupling in the isovalent Pd-doped superconductor SrPtP. By using solid state reaction metho…