Skip to Main content Skip to Navigation
Journal articles

Facile synthesis of monodisperse Cu3SbSe4 nanoparticles and thermoelectric performance of Cu3SbSe4 nanoparticle-based materials

Abstract : In this study, large-scale synthesis of Cu3SbSe4 and Cu3Sb0.98Sn0.02Se4 nanoparticles with a narrow size distribution was achieved through a rapid-injection route. These nanoparticles showed a monodisperse and quasi-spherical morphology. The Cu3SbSe4 and Cu3Sb0.98Sn0.02Se4 nanoparticle-based bulk materials were then prepared by hot-pressed sinter of the nanoparticles, and their thermoelectric performances were systematically studied. Due to the reduced lattice thermal conductivity from enhanced phonon scattering at the grain interfaces of the bulk materials, the maximum ZT value of the Cu3Sb0.98Sn0.02Se4 bulk materials reached 0.50 at 575 K
Document type :
Journal articles
Complete list of metadatas

Cited literature [25 references]  Display  Hide  Download

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01174904
Contributor : Laurent Jonchère <>
Submitted on : Wednesday, September 16, 2015 - 11:44:38 AM
Last modification on : Friday, July 10, 2020 - 4:23:58 PM
Long-term archiving on: : Tuesday, December 29, 2015 - 7:29:44 AM

File

Facile synthesis of monodisper...
Files produced by the author(s)

Identifiers

Citation

Yimin Wu, Xvsheng Qiao, Xianping Fan, Xianghua Zhang, Shuo Cui, et al.. Facile synthesis of monodisperse Cu3SbSe4 nanoparticles and thermoelectric performance of Cu3SbSe4 nanoparticle-based materials. Journal of Nanoparticle Research, Springer Verlag, 2015, 17 (7), In press. ⟨10.1007/s11051-015-3094-2⟩. ⟨hal-01174904⟩

Share

Metrics

Record views

244

Files downloads

187