Article (Scientific journals)
Thermoelectric properties of two-dimensional hydrogenated borophene: A first-principles study
Hanna, M.Y.; Hasdeo, Eddwi Hesky; Suprayoga, E. et al.
2020In AIP Conference Proceedings, 2256 (1), p. 030017
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Keywords :
Thermoelectric; borophene; Ab-initio calculations
Abstract :
[en] 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.
Disciplines :
Physics
Author, co-author :
Hanna, M.Y.
Hasdeo, Eddwi Hesky  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Physics and Materials Science (DPHYMS)
Suprayoga, E.
Nugraha, A.R.T
External co-authors :
yes
Language :
English
Title :
Thermoelectric properties of two-dimensional hydrogenated borophene: A first-principles study
Publication date :
03 September 2020
Journal title :
AIP Conference Proceedings
ISSN :
1551-7616
Publisher :
American Institute of Physics, New York, United States - New York
Volume :
2256
Issue :
1
Pages :
030017
Peer reviewed :
Peer Reviewed verified by ORBi
Focus Area :
Physics and Materials Science
Available on ORBilu :
since 18 January 2021

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