Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

N-type SnSe compound has been synthesized through melting with spark plasma sintering. By doping BiCl3, the carrier concentration of SnSe is significantly increased, leading to a large enhancement of electrical conductivity. Meanwhile, the SnSe0.95-BiCl3 samples also exhibit higher Seebeck coefficient and lower lattice thermal conductivity, compared with polycrystalline SnSe. Consequently, a high power factor of ∼5 μW cm−1 K−2 and a ZT of 0.7 have been achieved at 793 K. The synergistic roles of BiCl3 doping in SnSe provide many opportunities in the optimization of n-type SnSe materials.

Bibliography

Wang, X., Xu, J., Liu, G., Fu, Y., Liu, Z., Tan, X., Shao, H., Jiang, H., Tan, T., & Jiang, J. (2016). Optimization of thermoelectric properties in n-type SnSe doped with BiCl3. Applied Physics Letters, 108(8).

Authors 10
  1. Xue Wang (first)
  2. Jingtao Xu (additional)
  3. Guoqiang Liu (additional)
  4. Yajie Fu (additional)
  5. Zhu Liu (additional)
  6. Xiaojian Tan (additional)
  7. Hezhu Shao (additional)
  8. Haochuan Jiang (additional)
  9. Tianya Tan (additional)
  10. Jun Jiang (additional)
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Dates
Type When
Created 9 years, 6 months ago (Feb. 25, 2016, 1 p.m.)
Deposited 2 years, 2 months ago (June 17, 2023, 7:43 p.m.)
Indexed 1 day, 21 hours ago (Sept. 4, 2025, 10:34 a.m.)
Issued 9 years, 6 months ago (Feb. 22, 2016)
Published 9 years, 6 months ago (Feb. 22, 2016)
Published Online 9 years, 6 months ago (Feb. 25, 2016)
Published Print 9 years, 6 months ago (Feb. 22, 2016)
Funders 0

None

@article{Wang_2016, title={Optimization of thermoelectric properties in n-type SnSe doped with BiCl3}, volume={108}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.4942890}, DOI={10.1063/1.4942890}, number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Wang, Xue and Xu, Jingtao and Liu, Guoqiang and Fu, Yajie and Liu, Zhu and Tan, Xiaojian and Shao, Hezhu and Jiang, Haochuan and Tan, Tianya and Jiang, Jun}, year={2016}, month=feb }