Fig. 3
From: Quantum-disordered state of magnetic and electric dipoles in an organic Mott system
Thermal conductivity of H-Cat and D-Cat. a Temperature dependence of κ/T of H-Cat (filled red symbols) and D-Cat (open green symbols) below 10 K in the zero-field. b Low-temperature thermal conductivity for H-Cat and D-Cat below 0.8 K in the zero-field. The extrapolated data (dashed lines) assume that κ ph ∝ T 2 (for details, see Supplementary Note 3). A clear residual κ/T in the zero-temperature limit is resolved for H-Cat. The peak structure of κ H/T around 0.3 K is considered to arise from both \(\kappa _{{\mathrm{sp}}}^{\mathrm{H}}\) and \(\kappa _{{\mathrm{ph}}}^{\mathrm{H}}\) (See Supplementary Note 6)
