P-type thermoelectric material and P-type thermoelectric material for alloy

摘要

PURPOSE: To obtain a P-type thermoelectric material having a high compressive strength and high performance index. ;CONSTITUTION: A P-type thermoelectric material is manufactured by sintering the power of an alloy obtained by adding 0.005-0.2wt.% Ag to a solid solution alloy composed basically of a bismuth-tellurium compound (Bi₂Te₃) and antimony-tellurium compound (Sb₂Te₃) or bismuth-selenium compound (Bi₂Se₃) as a dopant.;COPYRIGHT: (C)1995,JPO