Fig. 3: Temperature-dependent electronic specific heat capacities and resistivities of the TiFe0.7Cu0.4Sb and TiFe1.33Sb samples. | npj Computational Materials

Fig. 3: Temperature-dependent electronic specific heat capacities and resistivities of the TiFe0.7Cu0.4Sb and TiFe1.33Sb samples.

From: High-performance non-Fermi-liquid metallic thermoelectric materials

Fig. 3: Temperature-dependent electronic specific heat capacities and resistivities of the TiFe0.7Cu0.4Sb and TiFe1.33Sb samples.The alternative text for this image may have been generated using AI.

Note that the electronic specific heat coefficients are at least one order-of-magnitude higher than those of pure metals (for example, Cu49 and CuNi50) and even approach those of rare-earth-related heavy Fermi systems51.

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