Fig. 4: Field-dependent thermal measurements of Ba3Er(BO3)3.
From: Realization of two-sublattice exchange physics in the triangular lattice compound Ba3Er(BO3)3
Colors represent different fields applied during measurements. a Heat capacity of Ba3Er(BO3)3 at various fields applied along c-axis, up to 15 K. b Low-temperature heat capacity data with field applied in smaller increments. c Magnetic heat capacity of Ba3Er(BO3)3 obtained by subtracting T3 fit to the 0 T data. d Magnetic entropy up to 20 K. The dashed line indicates entropy of \(R\ln 2\). Note that c and d are plotted on a log scale to better show the low temperature behavior.
