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Thermoelectric properties of two-dimensional hydrogenated borophene: A first-principles study.
- Source :
-
AIP Conference Proceedings . 2020, Vol. 2256 Issue 1, p1-4. 4p. 2 Diagrams, 2 Graphs. - Publication Year :
- 2020
-
Abstract
- We theoretically study electronic and thermoelectric properties of two-dimensional hydrogenated borophene ("boro-phane"). We show that, according to the first-principles calculation, hydrogenated borophene is semimetallic, with two bands meeting at a single point at the Fermi level. The thermoelectric properties evaluated by using the Boltzmann equation with a constant relaxation time approximation (CRTA). At room temperature, we obtain large power factor for electron doping regime. Therefore, appropriate doping to this material can enhance its thermoelectric efficiency. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2256
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 145472035
- Full Text :
- https://doi.org/10.1063/5.0014610