Figure 10
From: Superconductivity in LiGa2Ir Heusler type compound with VEC = 16

Zero magnetic field, lattice heat capacity data of LiGa2Ir versus temperature T for 1.85 K < T < 250 K. The red line shows constant volume Cv, computed directly from the phonon density of states F(\({\upomega }\)). The blue solid line represents the fitted sum of the contributions from the Debye (green) and the Einstein (orange) heat capacity contributions.