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College of Engineering(공과대학)School of Electrical Engineering(전기및전자공학부)EE-Journal Papers(저널논문)

Improvement of thermoelectric properties of screen-printed Bi2Te3 thick film by optimization of the annealing process

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dc.contributor.authorWe, Ju Hyungko
dc.contributor.authorKim, Sun Jinko
dc.contributor.authorKim, Gyung Sooko
dc.contributor.authorCho, Byung Jinko
dc.date.accessioned2013-03-12T19:50:51Z-
dc.date.available2013-03-12T19:50:51Z-
dc.date.created2012-12-03-
dc.date.created2012-12-03-
dc.date.issued2013-03-
dc.identifier.citationJOURNAL OF ALLOYS AND COMPOUNDS, v.552, pp.107 - 110-
dc.identifier.issn0925-8388-
dc.identifier.urihttp://hdl.handle.net/10203/103337-
dc.description.abstractThe thermoelectric properties of Bi2Te3 thick film prepared by a screen-printing technique are investigated to produce a low-cost thermoelectric power generator module. It is shown that thermoelectric properties of the screen-printed Bi2Te3 thick film can be greatly improved by optimizing annealing conditions. The printed Bi2Te3 thick film annealed at 500 degrees C for 15 min in Bi and Te powders ambient, achieves a power factor of 2.1 mW/m K-2 and a thermal conductivity of 1.0 W/m K. The ZT value is 0.61 at room temperature. (C) 2012 Elsevier B. V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.subjectBISMUTH TELLURIDE-
dc.titleImprovement of thermoelectric properties of screen-printed Bi2Te3 thick film by optimization of the annealing process-
dc.typeArticle-
dc.identifier.wosid000313653300019-
dc.identifier.scopusid2-s2.0-84869868869-
dc.type.rimsART-
dc.citation.volume552-
dc.citation.beginningpage107-
dc.citation.endingpage110-
dc.citation.publicationnameJOURNAL OF ALLOYS AND COMPOUNDS-
dc.identifier.doi10.1016/j.jallcom.2012.10.085-
dc.contributor.localauthorCho, Byung Jin-
dc.contributor.nonIdAuthorWe, Ju Hyung-
dc.contributor.nonIdAuthorKim, Sun Jin-
dc.contributor.nonIdAuthorKim, Gyung Soo-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorBi2Te3 thick film-
dc.subject.keywordAuthorThermoelectric power generator module-
dc.subject.keywordAuthorLow-cost-
dc.subject.keywordAuthorPower factor-
dc.subject.keywordAuthorScreen printing technique-
dc.subject.keywordPlusBISMUTH TELLURIDE-
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