{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["13(12)"],"submitter":["Park O"],"pubmed_abstract":["Some transition-metal dichalcogenides have been actively studied recently owing to their potential for use as thermoelectric materials due to their superior electronic transport properties. Iron-based chalcogenides, FeTe<sub>2</sub>, FeSe<sub>2</sub> and FeS<sub>2</sub>, are narrow bandgap (~1 eV) semiconductors that could be considered as cost-effective thermoelectric materials. Herein, the thermoelectric and electrical transport properties FeSe<sub>2</sub>-FeS<sub>2</sub> system are investigated. A series of polycrystalline samples of the nominal composition of FeSe<sub>2-<i>x</i></sub>S<i><sub>x</sub></i> (<i>x</i> = 0, 0.2, 0.4, 0.6, and 0.8) samples are synthesized by a conventional solid-state reaction. A single orthorhombic phase of FeSe<sub>2</sub> is successfully synthesized for <"],"journal":["Micromachines"],"pagination":["2066"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9784414"],"repository":["biostudies-literature"],"pubmed_title":["Phase Formation Behavior and Thermoelectric Transport Properties of S-Doped FeSe<sub>2-<i>x</i></sub>S<i><sub>x</sub></i> Polycrystalline Alloys."],"pmcid":["PMC9784414"],"pubmed_authors":["Kim SI","Lee SW","Park O","Park SJ"],"additional_accession":[]},"is_claimable":false,"name":"Phase Formation Behavior and Thermoelectric Transport Properties of S-Doped FeSe<sub>2-<i>x</i></sub>S<i><sub>x</sub></i> Polycrystalline Alloys.","description":"Some transition-metal dichalcogenides have been actively studied recently owing to their potential for use as thermoelectric materials due to their superior electronic transport properties. Iron-based chalcogenides, FeTe<sub>2</sub>, FeSe<sub>2</sub> and FeS<sub>2</sub>, are narrow bandgap (~1 eV) semiconductors that could be considered as cost-effective thermoelectric materials. Herein, the thermoelectric and electrical transport properties FeSe<sub>2</sub>-FeS<sub>2</sub> system are investigated. A series of polycrystalline samples of the nominal composition of FeSe<sub>2-<i>x</i></sub>S<i><sub>x</sub></i> (<i>x</i> = 0, 0.2, 0.4, 0.6, and 0.8) samples are synthesized by a conventional solid-state reaction. A single orthorhombic phase of FeSe<sub>2</sub> is successfully synthesized for <","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Nov","modification":"2025-04-25T18:50:26.287Z","creation":"2025-04-06T07:42:39.149Z"},"accession":"S-EPMC9784414","cross_references":{"pubmed":["36557364"],"doi":["10.3390/mi13122066"]}}