Preparation and thermoelectric properties of AgPbmSbSem+2 materials

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dc.contributor.authorCai, KFen_AU
dc.contributor.authorHe, XRen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorYu, DHen_AU
dc.contributor.authorCui, JLen_AU
dc.contributor.authorLi, Hen_AU
dc.date.accessioned2009-06-19T02:01:30Zen_AU
dc.date.accessioned2010-04-30T05:06:55Zen_AU
dc.date.available2009-06-19T02:01:30Zen_AU
dc.date.available2010-04-30T05:06:55Zen_AU
dc.date.issued2008-06en_AU
dc.date.statistics2008-06en_AU
dc.description.abstractHydrothermally synthesized AgPbmSbSem+2 (m = 10, 12, 16, 18) nanoparticles with diameters of 20-50 nm were compacted by pressureless sintering. The Seebeck coefficient and electrical conductivity of the samples were measured from room temperature up to similar to 750 K. The samples show large and positive values of the Seebeck coefficient and moderate electrical conductivity. The thermoelectric properties of AgxPb18SbSe20 (x = 0.8, 0.85) and AgPb(18)Sbse(20-y)Te(y) (y = 1, 3) samples have also been studied. It has been found that Ag0.85Pb18SbSe20 sample has a higher thermoelectric power factor. A significant difference in thermoelectric properties has also been observed for the AgPb18SbSe20 samples prepared with pressureless sintering and spark plasma sintering. © 2008, Elsevier Ltd.en_AU
dc.identifier.citationCai, K. F., He, X. R., Avdeev, M., Yu, D. H., Cui, J. L., & Li, H. (2008). Preparation and thermoelectric properties of AgPbmSbSem+2 materials. Journal of Solid State Chemistry, 181(6), 1434-1438. doi:10.1016/j.jssc.2008.03.018en_AU
dc.identifier.govdoc1442en_AU
dc.identifier.issn0022-4596en_AU
dc.identifier.issue6en_AU
dc.identifier.journaltitleJournal of Solid State Chemistryen_AU
dc.identifier.pagination1434-1438en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.jssc.2008.03.018en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1434en_AU
dc.identifier.volume181en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectThermoelectric propertiesen_AU
dc.subjectSinteringen_AU
dc.subjectElectric conductivityen_AU
dc.subjectSeebeck effecten_AU
dc.subjectChalcogenidesen_AU
dc.subjectMicrostructureen_AU
dc.titlePreparation and thermoelectric properties of AgPbmSbSem+2 materialsen_AU
dc.typeJournal Articleen_AU
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