Non-magnetic ground state in A${}_2$WCl${}_6$ (A = Cs, Rb, K): A face-centered cubic system of spin-orbit-entangled $J$ = 2 states

T. Takayama, K. Ishii, S. Bette +10

Heavy transition metal compounds with strong spin-orbit coupling appeared as a platform for $d$-electron multipolar physics. We report the electronic, magnetic, and structural prop…