Ferroelectric Instability Induced Ultralow Thermal Conductivity and High Thermoelectric Performance in Rhombohedral p-Type GeSe Crystal, J. Am. Chem. Soc., 2020, 142, 12237.

Ferroelectric Instability Induced Ultralow Thermal Conductivity and High Thermoelectric Performance in Rhombohedral p-Type GeSe Crystal, J. Am. Chem. Soc., 2020, 142, 12237.

High thermoelectric performance in the rhombohedral crystals of GeSe is demonstrated, which is stabilized at ambient conditions by alloying with 10 mol % AgBiSe2.