Compositional Engineering of Metal-Xanthate Precursors toward (Bi1-xSbx)2S3 (0≤x≤0.05) Films with Enhanced Room-Temperature Thermoelectric Performance

The preparation of high-performance thermoelectric thin films can be challenging. Herein, we report the preparation, characterization, and thermoelectric performance of morphology-controlled bismuth sulfide (Bi2S3) thin films using a single-source precursor...