Tuning superconductivity and spin-vortex fluctuations in CaKFe${}_4$As${}_4$ through in-plane antisymmetric strains

Adrian Valadkhani, Belén Zúñiga Céspedes, Salony Mandloi +6

Lattice strains of appropriate symmetry have served as an excellent tool to explore the interaction of superconductivity in the iron-based superconductors with nematic and stripe s…