{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhou M"],"funding":["National Natural Science Foundation of China (National Science Foundation of China)"],"pagination":["7645"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12357899"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(1)"],"pubmed_abstract":["Thermoelectric materials allow direct conversion between heat and electricity and may be useful for power generation or solid-state refrigeration. However, improving thermoelectric performance is challenging because of the strong coupling between the electrical and thermal transport properties. We demonstrate a new super-gravity-field re-melting fabrication technology that synergistically optimizes the thermoelectric performance. Using a super-gravity field, the brittle (Bi,Sb)<sub>2</sub>Te<sub>3</sub> alloy undergoes unusual plastic deformation and forms mounts of microstructure defects, which is rarely observed in common fabrication process. As a result, the microstructure reconstruction and carrier concentration optimization were simultaneously realized, resulting in an ultra-low latti"],"journal":["Nature communications"],"pubmed_title":["Ultrahigh thermoelectricity obtained in classical BiSbTe alloy processed under super-gravity."],"pmcid":["PMC12357899"],"funding_grant_id":["51872299"],"pubmed_authors":["Zhou M","Li JF","Song K","Jiang J","Li J","Hu H","Pei J","Zhuang H","Su H","Li L","Zhang Q","Wang L"],"additional_accession":[]},"is_claimable":false,"name":"Ultrahigh thermoelectricity obtained in classical BiSbTe alloy processed under super-gravity.","description":"Thermoelectric materials allow direct conversion between heat and electricity and may be useful for power generation or solid-state refrigeration. However, improving thermoelectric performance is challenging because of the strong coupling between the electrical and thermal transport properties. We demonstrate a new super-gravity-field re-melting fabrication technology that synergistically optimizes the thermoelectric performance. Using a super-gravity field, the brittle (Bi,Sb)<sub>2</sub>Te<sub>3</sub> alloy undergoes unusual plastic deformation and forms mounts of microstructure defects, which is rarely observed in common fabrication process. As a result, the microstructure reconstruction and carrier concentration optimization were simultaneously realized, resulting in an ultra-low latti","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-05-04T12:43:51.766Z","creation":"2026-04-07T20:30:36.419Z"},"accession":"S-EPMC12357899","cross_references":{"pubmed":["40818966"],"doi":["10.1038/s41467-025-62611-2"]}}