Thermoelectric properties of beta-FeSi2
| Data(s) |
2013
|
|---|---|
| Resumo |
We investigate the thermoelectric properties of beta-FeSi2 using first principles electronic structure and Boltzmann transport calculations. We report a high thermopower for both p- and n-type beta-FeSi2 over a wide range of carrier concentration and in addition find the performance for n-type to be higher than for the p-type. Our results indicate that, depending upon temperature, a doping level of 3 x 10(20) to 2 x 10(21) cm(-3) may optimize the thermoelectric performance. (C) 2013 AIP Publishing LLC. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/47890/1/jl_app_phy_114-15_153704_2013.pdf Pandey, Tribhuwan and Singh, David J and Parker, David and Singh, Abhishek K (2013) Thermoelectric properties of beta-FeSi2. In: JOURNAL OF APPLIED PHYSICS, 114 (15). |
| Publicador |
AMER INST PHYSICS |
| Relação |
http://dx.doi.org/10.1063/1.4825217 http://eprints.iisc.ernet.in/47890/ |
| Palavras-Chave | #Mathematics |
| Tipo |
Journal Article PeerReviewed |
