Spin liquids are states of matter in which the constituent spins of a magnet are highly correlated yet fluctuate strongly down to millikelvin temperatures. Here the authors report torque magnetometry measurements of the Mott insulator EtMe3Sb[Pd(dmit)2]2and find it displays an ungapped quantum spin liquid state.
- D. Watanabe
- M. Yamashita
- Y. Matsuda