Combining thermodynamic modelling and 3D laser printing for Bi2Te3-based quaternary Bi-Sb-Te-Se thermoelectric materials KU Leuven
Bi2Te3-based solid solutions possess the best thermoelectric (TE) performance near room temperature resulting in being extensively used in the commercial TE applications. It has been demonstrated that Bi2Te3-based compounds (binary Bi2Te3 and certain ternary Bi2 -xSbxTe3 and Bi2Te3-ySey) can be deposited and patterned using 3D laser printing process. 3D laser printing permits a materialefficient one-step process that enables the scalable ...