Fig. 5
From: Insights into the design of thermoelectric Mg3Sb2 and its analogs by combining theory and experiment
a Band structure and partial density of states of Mg3Sb2 by TB-mBJ potential with SOC. b High-symmetry k points and k paths in the Brillouin zone. c Multiple carrier pockets shown in Fermi surface of n-type Mg3Sb2 for an energy level at 0.1 eV above the conduction band minimum CB1. d One highly anisotropic carrier pocket at the Г point shown in Fermi surface of p-type Mg3Sb2 corresponding to an energy level at 0.1 eV below the valence band maximum. a, b are adapted with permission from ref. 57, American Chemical Society. c, d are adapted with permission from ref. 54, CC-BY-4.0
