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Large Enhancements in the Thermoelectric Power Factor of Bulk PbTe at High Temperature by Synergistic Nanostructuring
Open accessAbstract
Co-nanostructuring of PbTe with two kinds of metallic nanoparticles (Pb and Sb) can significantly increase its power factor at high temperatures (up to 87 % at 700 K; see picture, ZT=figure of merit). The electrical conductivity is dramatically increased at high temperatures without degrading the thermopower. This emergent synergy results only when both Pb and Sb nanocrystals are present.
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Citations
Cites
Enhanced thermoelectric performance of rough silicon nanowires
Hochbaum, A. I., Chen, R., Delgado, R. D., Liang, W., Garnett, E. C., Najarian, M., Majumdar, A., & Yang, P. (2008) · Nature · doi:10.1038/nature06381 · Cited by 4,109
Cited by
High-performance nanostructured thermoelectric materials
Li, J.-F., Liu, W.-S., Zhao, L.-D., & Zhou, M. (2010) · NPG Asia Materials · doi:10.1038/asiamat.2010.138 · Cited by 963
Recent advances in high-performance bulk thermoelectric materials
Shi, X., Chen, L., & Uher, C. (2016) · International Materials Reviews · doi:10.1080/09506608.2016.1183075 · Cited by 494
Self-citationThermal physics of the lead chalcogenides PbS, PbSe, and PbTe from first principles
Skelton, J. M., Parker, S. C., Togo, A., Tanaka, I., & Walsh, A. (2014) · Physical Review B · doi:10.1103/physrevb.89.205203 · Cited by 268
Metadata
- Authors
- Sootsman, J. R., Kong, H., Uher, C., D'Angelo, J. J., Wu, C., Hogan, T. P., Caillat, T., & Kanatzidis, M. G.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2008-10-21
- Volume
- 47
- Issue
- 45
- Pages
- 8618-8622
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2130947827
- Cited by
- 253
- References
- 1
- FWCI
- 13.81
- Type
- journal article
- Language
- en
- Open access
- green
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- The paper
- Sootsman, J. R., Kong, H., Uher, C., D'Angelo, J. J., Wu, C., Hogan, T. P., Caillat, T., & Kanatzidis, M. G. (2008). Large Enhancements in the Thermoelectric Power Factor of Bulk PbTe at High Temperature by Synergistic Nanostructuring. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200803934
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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