Formation of Dense Pore Structure by Te Addition in Bi0.5Sb1.5Te3: An Approach to Minimize Lattice Thermal Conductivity
Figure 2
Powder X-ray diffraction patterns of Te loaded Bi0.5Sb1.5Te3 by evaporation method. This clearly shows that the stoichiometric composition of Bi0.5Sb1.5Te3 is not changed by the present Te evaporation method.
