38 citations · 153 across the 11 of their papers we have counts for
11 papers
Two-Gap Superconductivity in CaFe_{0.88}Co_{0.12}AsF Revealed by Temperature Dependence of the Lower Critical Field H_{c1}^c(T)
Teng Wang, Yonghui Ma, Wei Li +8
Gap symmetry and structure are crucial issues in understanding the superconducting mechanism of unconventional superconductors. Here we report an in-depth investigation on the out-…
Multiple gaps revealed by low temperature specific heat in the 1111-type CaFe_{0.88}Co_{0.12}AsF single crystals
Jianan Chu, Teng Wang, Yonghui Ma +6
Low-temperature specific heat (SH) is measured on the 1111-type CaFe_{0.88}Co_{0.12}AsF single crystals under different magnetic fields. A clear SH jump with the height ΔC/T|_Tc =…
Continuous Tensor Network States for Quantum Fields
Antoine Tilloy, J. Ignacio Cirac
We introduce a new class of states for bosonic quantum fields which extend tensor network states to the continuum and generalize continuous matrix product states (cMPS) to spatial…
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…
Fermi surface with Dirac fermions in CaFeAsF determined via quantum oscillation measurements
Taichi Terashima, Hishiro T. Hirose, David Graf +6
Despite the fact that 1111-type iron arsenides hold the record transition temperature of iron-based superconductors, their electronic structures have not been studied much because…