High-throughput DFT screening finds GaGe2Te with weak POP scattering, small effective mass, and low ionic dielectric constant yielding high cross-plane power factor and 0.57 W m^{-1} K^{-1} kappa_L at 300 K.
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Weak Polar Optical Phonon Scattering Decouples Electron and Phonon Transport in Layered Thermoelectric Materials
High-throughput DFT screening finds GaGe2Te with weak POP scattering, small effective mass, and low ionic dielectric constant yielding high cross-plane power factor and 0.57 W m^{-1} K^{-1} kappa_L at 300 K.