cond-mat.str-el
Gapped magnetic ground state in the spin-liquid candidate $κ$-(BEDT-TTF)$_2$Ag$_2$(CN)$_3$ suggested by magnetic spectroscopy
Sudip Pal Björn Miksch Hans-Albrecht Krug von Nidda Anastasia Bauernfeind Marc Scheffler Yukihoro Yoshida Gunzi Saito Atsushi Kawamoto Cécile Mézière Narcis Avarvari John A. Schlueter Andrej Pustogow Martin Dressel