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Article: Thermoelectric Properties of n-type ZrNiPb-Based Half-Heuslers

TitleThermoelectric Properties of n-type ZrNiPb-Based Half-Heuslers
Authors
Mao, JunZhou, JiaweiZhu, HangtianLiu, ZihangZhang, HaoHe, RanChen, GangRen, Zhifeng
Issue Date2017
Citation
Chemistry of Materials, 2017, v. 29, n. 2, p. 867-872 How to Cite?
DOI: http://dx.doi.org/10.1021/acs.chemmater.6b04898
AbstractHere we investigate the half-Heusler ZrNiPb as a n-type thermoelectric material. Our results show that the n-type ZrNiPb-based materials can achieve high peak power factors, ∼50 μW cm-1 K-2, by optimally tuning the carrier concentration via Bi doping. By further Sn-alloying in Pb site, we achieve a significant reduction of lattice thermal conductivity while maintaining the power factor almost unchanged and hence noticeably improve the ZT. Our work demonstrates that n-type ZrNiPb-based half-Heuslers are promising thermoelectric materials.
Persistent Identifierhttp://hdl.handle.net/10722/343661
ISSN
0897-4756
2023 Impact Factor: 7.2
2023 SCImago Journal Rankings: 2.421

 

DC FieldValueLanguage
dc.contributor.authorMao, Jun-
dc.contributor.authorZhou, Jiawei-
dc.contributor.authorZhu, Hangtian-
dc.contributor.authorLiu, Zihang-
dc.contributor.authorZhang, Hao-
dc.contributor.authorHe, Ran-
dc.contributor.authorChen, Gang-
dc.contributor.authorRen, Zhifeng-
dc.date.accessioned2024-05-27T09:29:02Z-
dc.date.available2024-05-27T09:29:02Z-
dc.date.issued2017-
dc.identifier.citationChemistry of Materials, 2017, v. 29, n. 2, p. 867-872-
dc.identifier.issn0897-4756-
dc.identifier.urihttp://hdl.handle.net/10722/343661-
dc.description.abstractHere we investigate the half-Heusler ZrNiPb as a n-type thermoelectric material. Our results show that the n-type ZrNiPb-based materials can achieve high peak power factors, ∼50 μW cm-1 K-2, by optimally tuning the carrier concentration via Bi doping. By further Sn-alloying in Pb site, we achieve a significant reduction of lattice thermal conductivity while maintaining the power factor almost unchanged and hence noticeably improve the ZT. Our work demonstrates that n-type ZrNiPb-based half-Heuslers are promising thermoelectric materials.-
dc.languageeng-
dc.relation.ispartofChemistry of Materials-
dc.titleThermoelectric Properties of n-type ZrNiPb-Based Half-Heuslers-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/acs.chemmater.6b04898-
dc.identifier.scopuseid_2-s2.0-85018193052-
dc.identifier.volume29-
dc.identifier.issue2-
dc.identifier.spage867-
dc.identifier.epage872-
dc.identifier.eissn1520-5002-

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