Novel Dipole-Lattice coupling in the Quantum-Spin-Liquid Material $\kappa$-(BEDT-TTF)${}_2$Cu${}_2$(CN)${}_3$

Jesse Liebman, Kazuya Miyagawa, Kazushi Kanoda +1

A family of molecular Mott insulators on triangular lattice provided a few S=1/2 triangular quantum spin liquid candidates, with $\kappa$-(BEDT-TTF)${}_2$Cu${}_2$(CN)${}_3$ being the most stu…