Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성진 | * |
dc.contributor.author | 한미경 | * |
dc.date.accessioned | 2016-08-28T12:08:48Z | - |
dc.date.available | 2016-08-28T12:08:48Z | - |
dc.date.issued | 2012 | * |
dc.identifier.issn | 1614-6832 | * |
dc.identifier.other | OAK-8361 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/222274 | - |
dc.description.abstract | Thermoelectric materials based on Pb-free compositions are of considerable current interest in environmentally friendly power-generation applications derived from waste-heat sources. Here, a new study of the thermoelectric properties of the tin-based compositions with the general formula AgSn mSbTe m+2 (m = 2, 4, 5, 7, 10, 14, 18) is presented, where the m value is used as the tuning parameter of the thermoelectric properties. The electrical conductivity, Seebeck coefficient, and thermal conductivity are measured from 300 K to 723 K and the resulting thermoelectric figure of merit is determined as a function of the SnTe/AgSbTe 2 ratio. A thermoelectric figure of merit ZT ≈1 is obtained at 710 K for m = 4, indicating that the system AgSn mSbTe m+2 holds great promise as an alternative p-type, lead-free, thermoelectric material. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | * |
dc.language | English | * |
dc.title | Lead-free thermoelectrics: High figure of merit in p-type AgSn mSbTe m+2 | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 2 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 157 | * |
dc.relation.lastpage | 161 | * |
dc.relation.journaltitle | Advanced Energy Materials | * |
dc.identifier.doi | 10.1002/aenm.201100613 | * |
dc.identifier.wosid | WOS:000298982500021 | * |
dc.identifier.scopusid | 2-s2.0-84863688215 | * |
dc.author.google | Han M.-K. | * |
dc.author.google | Androulakis J. | * |
dc.author.google | Kim S.-J. | * |
dc.author.google | Kanatzidis M.G. | * |
dc.contributor.scopusid | 김성진(56812714700) | * |
dc.contributor.scopusid | 한미경(36069389600) | * |
dc.date.modifydate | 20240405124638 | * |