Bi2Te3 is a well-recognized material for its unique properties in diverse thermoelectric
applications near room temperature. The considerable efforts on Bi2Te3-based alloys have …

Bi2Te3‐based solid solutions, which have been widely used as thermoelectric (TE)
materials for the room temperature TE refrigeration, are also the potential candidates for the …

Manipulation of thermal transport properties by defect engineering is an important but yet
unresolved issue in thermoelectrics, since rational design strategies of multiple defect …

p-Type (Bi, Sb) 2Te3 alloys are attractive materials for near-room-temperature thermoelectric
applications due to their high atomic masses and large spin–orbit interactions. However …

For semiconductors, doping is an efficient approach to tune their energy bandgaps, charge
transport, and optical properties which could enable the improvement of the corresponding …

Bi 2 Te 3-based compounds are well-known commercial thermoelectric materials near room
temperature. However, the strong intrinsic excitations above 400 K severely deteriorate the …

Abstract (Bi, Sb) 2 Te 3 alloys are a promising class of thermoelectrics family for ambient
temperature application, which has been widely concerned by the community. However, due …

Abstract Thick Cu-doped Sb 2 Te 3 films were deposited on flexible substrate by DC
magnetron sputtering from a mosaic Cu–Sb 2 Te 3 target. The Cu-doped Sb 2 Te 3 films …

Bi0. 42Sb1. 58Te3+ x wt% Cu1. 8S (x= 0, 0.03, 0.05, and 0.1) bulk materials with enhanced
thermoelectric and mechanical properties were fabricated by a solid-state reaction and …

Bismuth telluride alloys are the only commercialized thermoelectric materials, which have
successfully realized the practical applications of active cooling and waste heat harvesting …