Optimizing Thermoelectric Performance of Hybrid Crystals Bi₂O₂Se_1-xTe_x in the Bi₂O₂X System.

ABSTRACT: In addressing the global need for sustainable energy conversion, this study presents a breakthrough in thermoelectric materials research by optimizing the Bi₂O₂Se_1-xTe_x system in the Bi₂O₂Se/Bi₂O₂Te pseudobinary series. Leveraging the principles of innovative transport mechanisms and defect engineering, we introduce tellurium (Te) doping into Bi₂O₂Se to enhance its thermoelectric properties synergistically. With the help of various advanced characterization tools such as XRD, SEM, TEM, XPS, FTIR, TGA, LFA, and DSC, combined with relevant resistance and density measurement techniques, we conducted an in-depth exploration of the complex interactions between various factors within the

SUBMITTER: Xie F 

PROVIDER: S-EPMC11012295 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature