Research / 2022 / Article / Fig 8

Research Article

Electronic Orbital Alignment and Hierarchical Phonon Scattering Enabling High Thermoelectric Performance p-Type Mg3Sb2 Zintl Compounds

Figure 8

Temperature- or composition-dependent (a) total thermal conductivity , (b) lattice thermal conductivity , (c) lattice thermal conductivity at room temperature calculated by the Callaway and Klemens model [63, 64, 66, 67], and (d) ZT values of Mg2.95-yNa0.01ZnySb2.