Thermoelectric materials, and thermoelectric module and thermoelectric device comprising same

文件类型：PDF文档
文件大小：381K
A thermoelectric material including a compound represented by Formula 1 below : (R1-aR′a)(T1-bT′b)3±y  Formula 1 wherein R and R′ are different from each other, and each includes at least one element selected from a rare-earth element and a transition metal, T and T′ are different from each other, and each includes at least one element selected from sulfur (S), selenium (Se), tellurium (Te), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), carbon (C), silicon (Si), germanium (Ge), tin (Sn), boron (B), aluminum (Al), gallium (Ga), and indium (In), 0≰a≰1, 0≰b≰1, and 0≰y<1.