2 papers
cond-mat.supr-con2024
Competition between the modification of intrinsic superconducting properties and the pinning landscape under external pressure in CaKFeAs single crystals
Shuyuan Huyan, Nestor Haberkorn, Mingyu Xu +2
Measurements of low field magnetization, trapped flux magnetization and 5 K flux creep in single crystal of CaKFeAs under pressure up to 7.5 GPa in a diamond pressure cell…
cond-mat.str-el2018
Hedgehog Spin-vortex Crystal Antiferromagnetic Quantum Criticality in CaK(Fe1-xNix)4As4 Revealed by NMR
Q. -P. Ding, W. R. Meier, J. Cui +5
Two ordering states, antiferromagnetism and nematicity, have been observed in most iron-based superconductors (SCs). In contrast to those SCs, the newly discovered SC CaK(Fe$_{1-x}…