Supporting data for "Multi elements approach tuning defect, phase structure, and thermoelectric properties of M3Q2-type thermoelectric materials"

This dataset contains a series of data related to the field of thermoelectrics, including the meta data, p-type Bi2Se3, magnetic thermoelectric matrix, machine learning, and regulation of thermoelectric properties of Mg3Sb2-based thermoelectric materials.The metadata is consisted of materials characterizations, such as XRD patterns, SEM, PPMS, etc, thermoelectric property measurement, such as ZEM, and LFA. Besides, the generated graphs based on the exprimental results are related to the thermoelectric field, such as the p-type polycrystalline Bi2Se3, the construction of magnetic thermoelectric matrix, the discovery of potential thermoelectric materials via machine learning, and the advanced techniques on improving thermoelectric properties of Mg3Sb2-based materials via multiple elements doping.