Plastic Mg3(Sb,Bi)2-based thermoelectric compounds with enhanced texture via cold-deformation

Based on the discovery of plastic deformation capacity of Mg 3 (Sb,Bi) 2 , we propose a cold-deformation method to fabricate special-shaped devices without the sintering process and realize high carrier mobility which is comparable with that of the Mg 3 Sb 2 single crystal.