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Al-doped ZnO prepared by co-precipitation method and its thermoelectric characteristics

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dc.contributor.authorMayandi, J.
dc.contributor.authorMadathil, R. K.
dc.contributor.authorAbinaya, C.
dc.contributor.authorBethke, K.
dc.contributor.authorVenkatachalapathy, V.
dc.contributor.authorВенкатачалапатху, Вишнукантхан
dc.date.accessioned2024-11-29T11:28:42Z
dc.date.available2024-11-29T11:28:42Z
dc.date.issued2021
dc.description.abstract© 2021 Elsevier B.V.We report on structural and electrical characterization of zinc oxide material containing aluminum (Al:ZnO) prepared by a co-precipitation technique using different zinc and aluminum precursors. The as-prepared powders were calcinated and pre-annealed at 600 °C and 1200 °C. These were cold-pressed to pellets and sintered at 1000 °C. We also prepared ZnO material with no Al for comparisons. The electrical and thermal conductivity, as well as the Seebeck coefficient, were measured. These properties were correlated with structural analysis by X-ray diffraction characterization and scanning electron microscopy. The process yields a nanostructured material with much reduced thermal conductivity.
dc.identifier.citationAl-doped ZnO prepared by co-precipitation method and its thermoelectric characteristics / Mayandi, J. [et al.] // Materials Letters. - 2021. - 288. - 10.1016/j.matlet.2021.129352
dc.identifier.doi10.1016/j.matlet.2021.129352
dc.identifier.urihttps://www.doi.org/10.1016/j.matlet.2021.129352
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85100290193&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000620291900006
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/23637
dc.relation.ispartofMaterials Letters
dc.titleAl-doped ZnO prepared by co-precipitation method and its thermoelectric characteristics
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume288
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