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dc.contributor.authorKim, Sujin-
dc.contributor.authorHwang, Junphil-
dc.contributor.authorYou, Tae-Soo-
dc.contributor.authorYeon, Seongbeom-
dc.contributor.authorKim, Jungwon-
dc.contributor.authorYu, Byung-Kyu-
dc.contributor.authorHan, Mi-Kyung-
dc.contributor.authorLee, Minju-
dc.contributor.authorAcharya, Somnath-
dc.contributor.authorKim, Jiyong-
dc.contributor.authorKim, Woochul-
dc.contributor.authorKim, Sung-Jin-
dc.date.accessioned2024-01-12T02:33:30Z-
dc.date.available2024-01-12T02:33:30Z-
dc.date.created2023-01-12-
dc.date.issued2023-01-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/75857-
dc.description.abstractThe thermoelectric energy-conversion efficiency is significantly enhanced by introducing magnetism. Doping Cr atoms in a Cu2SnS3(CTS) matrix modifies the electron density of state (e-DOS) and causes a special electron-transport mechanism by localized impurity spin moments. The localized spin moments cause a spin-spin exchange interaction with the spin of itinerant electrons of the CTS matrix. This is clearly verified in M -T measurement, which deviated from Curie's law. The figure of merit (zT) of the magnetic nanocomposite was 8 times higher than that of pristine CTS by the synergetic effect of modifying e-DOS near the Fermi level and electron transport by localized spin moments.-
dc.languageEnglish-
dc.publisherAmerican Physical Society-
dc.titleEnhanced Thermoelectric Performance by Resonant Doping and Embedded Magnetic Impurity-
dc.typeArticle-
dc.identifier.doi10.1103/physrevapplied.19.014034-
dc.description.journalClass1-
dc.identifier.bibliographicCitationPhysical Review Applied, v.19, no.1-
dc.citation.titlePhysical Review Applied-
dc.citation.volume19-
dc.citation.number1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000919370100001-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusPOWER-FACTOR ENHANCEMENT-
dc.subject.keywordPlusTHERMAL-CONDUCTIVITY-
dc.subject.keywordPlusCRYSTAL-
dc.subject.keywordPlusCU2SNS3-
dc.subject.keywordPlusTRANSFORMATION-
dc.subject.keywordPlusTRANSPORT-
dc.subject.keywordPlusALLOYS-
dc.subject.keywordPlusFIGURE-
dc.subject.keywordPlusMERIT-
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