[G] 熱電材料

[311] Na doping in PbTe: conventional dopant, new outlook.

*Priyanka Jood¹, James　P. Male², Shashwat Anand², Yoshitaka Matsushita³, Yoshiki Takagiwa³, Mercouri　G. Kanatzidis^2,4, G.　Jeffrey Snyder², Michihiro Ohta¹ (1. AIST、2. Northwestern University、3. NIMS、4. Argonne National Laboratory)

キーワード：Doping、bipolar thermal conductivity、band convergence、thermoelectric properties、PbTe

Thermoelectric performance of PbTe is enhanced by increasing the solubility of Na as a dopant.