Yanhong Gu

TL;DR: In this paper, the interplay between CDW and superconductivity in a topological kagome metal has been studied using measurements of resistivity, dc and ac magnetic susceptibility under various pressures up to 6 GPa.

TL;DR: In this article, the authors reported a novel and generic strategy to achieve nonvolatile electron doping in series of Fe-based superconductors by ionic liquid gating induced protonation at room temperature.

TL;DR: It is shown that the ordered moments in a variety of iron pnictides are inversely proportional to the effective Curie constants of their nematic susceptibility, which suggests that iron-based superconductors are strongly correlated electron systems.

TL;DR: The results indicate that thermal fluctuations from striped antiferromagnetic order dominate the underdoped regime along the (110) direction, suggesting that either there is a strong coupling between the quantum critical fluctuations and the fermions, or a higher symmetry may be present around optimal doping.

TL;DR: In this paper, the authors report a generic strategy to achieve nonvolatile electron doping in series of Fe-based superconductors by ionic liquid gating induced protonation at room temperature and reveal an emergent high Tc phase with no coherence peak which is hard to measure by NMR with other isotopes.