Fig. 1
From: Spin-lattice decoupling in a triangular-lattice quantum spin liquid

Thermal relaxation curve at the temperature of 0.26 K. Thermal relaxation curve for the spin (magnetocaloric) heating, when the magnetic field is swept up from a 0.6 to 0.8 T, and b 2 to 3 T. The thermal relaxation curve for the lattice (Joule) heating at c μ0H = 0.8 T and d 3 T. In each figure, the solid line represents a single exponential decay, ΔT = A exp(−t/τ), with the relaxation time, τ, and a constant, A