Abstract
The potential of bulk black-phosphorus, a layered semiconducting material with a direct band gap of ∼0.3 eV, for thermoelectric applications has been experimentally studied. The Seebeck Coefficient (S) has been measured in the temperature range from 300 K to 385 K, finding a value of S = +335 ± 10 μV/K at room temperature (indicating a naturally occurring p-type conductivity). S increases with temperature, as expected for p-type semiconductors, which can be attributed to an increase of the charge carrier density. The electrical resistance drops up to a 40% while heating in the studied temperature range. As a consequence, the power factor at 385 K is 2.7 times higher than that at room temperature. This work indicates the prospective use of black-phosphorus in thermoelectric applications such as thermal energy scavenging, which typically require devices with high performance at temperatures near room temperature.
Authors
6
- E. Flores (first)
- J. R. Ares (additional)
- A. Castellanos-Gomez (additional)
- M. Barawi (additional)
- I. J. Ferrer (additional)
- C. Sánchez (additional)
References
40
Referenced
145
10.1038/nnano.2014.85
/ Nat. Nanotechnol. (2014)10.1038/506019a
/ Nature (2014)10.1039/C4CS00257A
/ Chem. Soc. Rev. / Semiconducting black phosphorus: Synthesis, transport properties and electronic applications10.1103/PhysRev.92.580
/ Phys. Rev. (1953)10.1143/JPSJ.52.2148
/ J. Phys. Soc. Jpn. (1983)10.1007/BF00617267
/ Appl. Phys. A: Solids Surf. (1986)10.1038/nnano.2014.35
/ Nat. Nanotechnol. (2014)10.1021/nn501226z
/ ACS Nano (2014)10.1088/2053-1583/1/2/025001
/ 2D Mater. (2014)10.1038/ncomms5458
/ Nat. Commun. (2014)10.1021/nl5008085
/ Nano Lett. (2014)10.1038/ncomms5651
/ Nat. Commun. (2014)- H. Yuan, X. Liu, F. Afshinmanesh, W. Li, G. Xu, J. Sun, B. Lian, G. Ye, Y. Hikita, Z. Shen, S.-C. Zhang, X. Chen, M. Brongersma, H. Y. Hwang, and Y. Cui, e-print arXiv:1409.4729.
10.1039/C4NR02164A
/ Nanoscale (2014)10.1021/nl502928y
/ Nano Lett. (2014)10.1021/nn5027388
/ ACS Nano (2014)- J.-W. Jiang, e-print arXiv:1408.2622.
10.1021/jp5079357
/ J. Phys. Chem. C (2014)10.1021/nl502865s
/ Nano Lett. (2014)- H. Y. Lv, W. J. Lu, D. F. Shao, and Y. P. Sun, e-print arXiv:1404.5171.
10.1038/srep06946
/ Sci. Rep. (2014)10.2307/20025836
/ Proc. Am. Acad. Arts Sci. (1921)10.1063/1.1713261
/ J. Appl. Phys. (1964)10.1103/PhysRevB.90.081408
/ Phys. Rev. B (2014)10.1103/PhysRevB.90.075434
/ Phys. Rev. B (2014)- J. O. Island, G. A. Steele, H. S. J. van der Zant, and A. Castellanos-Gomez, e-print arXiv:1410.2608.
- N. Youngblood, C. Chen, S. J. Koester, and M. Li, e-print arXiv:1409.6412.
10.1063/1.4868132
/ Appl. Phys. Lett. (2014)- A. Favron, E. Gaufrès, F. Fossard, P. L. Lévesque, A.-L. Phaneuf-L'Heureux, N. Y.-W. Tang, A. Loiseau, R. Leonelli, S. Francoeur, and R. Martel, e-print arXiv:1408.0345.
- M. V. Kamalakar, B. N. Madhushankar, A. Dankert, and S. P. Dash, e-print arXiv:1406.4476.
10.1021/nn503893j
/ ACS Nano (2014)10.1007/s12274-014-0446-7
/ Nano Res. (2014){'first-page': '549', 'volume-title': 'Elements of X-ray Crystallography', 'year': '1968', 'key': '2023061720220802400_c33'}
/ Elements of X-ray Crystallography (1968)10.1103/PhysRevB.90.085433
/ Phys. Rev. B (2014)10.1088/0953-8984/10/19/015
/ J. Phys.: Condens. Matter (1998){'key': '2023061720220802400_c36', 'first-page': '536', 'volume': '35', 'year': '1950', 'journal-title': 'Am. Mineral.'}
/ Am. Mineral. (1950)10.1021/nn502553m
/ ACS Nano (2014)10.1109/LED.2014.2323951
/ IEEE Electron Device Lett. (2014)10.1007/s11664-999-0211-y
/ J. Electron. Mater. (1999)10.1088/0022-3719/17/11/006
/ J. Phys. C: Solid State Phys. (1984)
Dates
Type | When |
---|---|
Created | 10 years, 7 months ago (Jan. 12, 2015, 2:44 p.m.) |
Deposited | 2 years, 2 months ago (June 17, 2023, 4:22 p.m.) |
Indexed | 3 weeks, 1 day ago (July 30, 2025, 7:04 a.m.) |
Issued | 10 years, 7 months ago (Jan. 12, 2015) |
Published | 10 years, 7 months ago (Jan. 12, 2015) |
Published Online | 10 years, 7 months ago (Jan. 12, 2015) |
Published Print | 10 years, 7 months ago (Jan. 12, 2015) |
Funders
4
CONACyT
European Union FP7
Awards
1
- PIEF-GA-2011-300802
MINECO
Awards
1
- MAT2011-22780
Fundacion BBVA
10.13039/100007406
Fundación BBVARegion: Europe
pri (Trusts, charities, foundations (both public and private))
Labels
3
- BBVA Foundation
- Fundación del Banco Bilbao Vizcaya
- FBBVA
@article{Flores_2015, title={Thermoelectric power of bulk black-phosphorus}, volume={106}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.4905636}, DOI={10.1063/1.4905636}, number={2}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Flores, E. and Ares, J. R. and Castellanos-Gomez, A. and Barawi, M. and Ferrer, I. J. and Sánchez, C.}, year={2015}, month=jan }