Coupling of structure to magnetic and superconducting orders in quasi-one-dimensional ${\text{K}}_2{\text{Cr}}_3{\text{As}}_3$

K. M. Taddei, Q. Zheng, A. S. Sefat +1

Quasi-one-dimensional $A_2{\text{Cr}}_3{\text{As}}_3$ (with $A=\text{K, Cs, Rb}$) is an intriguing new family of superconductors which exhibit many similar features to the cuprate an…