MATÉRIAU THERMOÉLECTRIQUE DE TYPE P, ÉLÉMENT THERMOÉLECTRIQUE ET PROCÉDÉ DE PRODUCTION DE MATÉRIAU THERMOÉLECTRIQUE DE TYPE P

摘要

A p-type thermoelectric material according to one aspect of the present invention is configured such that at least any one of a Mg site, a Si site, a Sn site and/or a Ge site in a compound composed of magnesium (Mg), silicon (Si), tin (Sn) and germanium (Ge) is substituted with any one or more elements selected from the group consisting of alkali metals of group 1A and gold (Au), silver (Ag), copper (Cu), zinc (Zn), calcium (Ca) and gallium (Ga) of group 1B.