Insights into One-Dimensional Thermoelectric Materials: A Concise Review of Nanowires and Nanotubes

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dc.authorscopusidMohammad Hussein Naseef Assadi / 26040436500
dc.authorwosidMohammad Hussein Naseef Assadi / Q-5641-2019
dc.contributor.authorLatronico, Giovanna
dc.contributor.authorAsnaashari Eivari, Hossein
dc.contributor.authorAssadi, Mohammad Hussein Naseef
dc.date.accessioned2025-04-17T13:41:35Z
dc.date.available2025-04-17T13:41:35Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümü
dc.description.abstractThis brief review covers the thermoelectric properties of one-dimensional materials, such as nanowires and nanotubes. The highly localised peaks of the electronic density of states near the Fermi levels of these nanostructured materials improve the Seebeck coefficient. Moreover, quantum confinement leads to discrete energy levels and a modified density of states, potentially enhancing electrical conductivity. These electronic effects, coupled with the dominance of Umklapp phonon scattering, which reduces thermal conductivity in one-dimensional materials, can achieve unprecedented thermoelectric efficiency not seen in two-dimensional or bulk materials. Notable advancements include carbon and silicon nanotubes and Bi3Te2, Bi, ZnO, SiC, and Si1−xGex nanowires with significantly reduced thermal conductivity and increased ZT. In all these nanowires and nanotubes, efficiency is explored as a function of the diameter. Among these nanomaterials, carbon nanotubes offer mechanical flexibility and improved thermoelectric performance. Although carbon nanotubes theoretically have high thermal conductivity, the improvement of their Seebeck coefficient due to their low-dimensional structure can compensate for it. Regarding flexibility, economic criteria, ease of fabrication, and weight, carbon nanotubes could be a promising candidate for thermoelectric power generation. © 2024 by the authors.
dc.identifier.citationLatronico, G., Asnaashari Eivari, H., Mele, P., & Assadi, M. H. N. (2024). Insights into One-Dimensional Thermoelectric Materials: A Concise Review of Nanowires and Nanotubes. Nanomaterials, 14(15), 1272.
dc.identifier.doi10.3390/nano14151272
dc.identifier.issn20794991
dc.identifier.issue15
dc.identifier.scopus2-s2.0-85200737876
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.3390/nano14151272
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6279
dc.identifier.volume14
dc.indekslendigikaynakScopus
dc.institutionauthorAssadi, Mohammad Hussein Naseef
dc.institutionauthoridMohammad Hussein Naseef Assadi / 0000-0002-1559-3211
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relation.ispartofNanomaterials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectThermal Conductivity
dc.subjectNanowire
dc.subjectFlexibility
dc.subjectFigure of Merit
dc.titleInsights into One-Dimensional Thermoelectric Materials: A Concise Review of Nanowires and Nanotubes
dc.typeArticle

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