For lowtemperature thermoelectrics,nanostructured bismuth telluride [27], polymers and polymer–inorganic matrices [28–31], and MgAgSb-based materials [32] have broadened the range of options
For lowtemperature thermoelectrics,nanostructured bismuth telluride [27], polymers andpolymer–inorganic matrices [28–31], and MgAgSb-based materials [32] have broadened the range of options