Abstract
The solid solutions of ß-K2Bi8Se13 are an interesting series of materials for thermoelectric investigations because they possess very low thermal conductivity and relatively high power factor. Moreover, the sulfur-substituted K2Bi8Se 13-xSx compounds were found to have promising properties showing the potential for high temperature applications. Due to their high anisotropic properties, we aim to develop polycrystalline pellets and study their thermoelectric properties as well as their potential to achieve promising power factor. In this work, for the first time pressed pellet samples of the K2Bi8Se13 system are presented. The morphology of the material and the thermoelectric properties of pressed pellets of the K2Bi8Se13-xSx compounds were studied in terms of sintering conditions.
| Original language | English |
|---|---|
| Title of host publication | International Conference on Thermoelectrics, ICT, Proceedings |
| Pages | 516-519 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2006 |
| Event | ICT'06 - 25th International Conference on Thermoelectrics - Vienna, Austria Duration: Aug 6 2006 → Aug 10 2006 |
Other
| Other | ICT'06 - 25th International Conference on Thermoelectrics |
|---|---|
| Country | Austria |
| City | Vienna |
| Period | 8/6/06 → 8/10/06 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Thermoelectric properties of pressed pellets and pressureless sintering in the K2Bi8Se13-xSx system. / Tsiappos, A.; Kyratsi, Th; Kanatzidis, Mercouri G.
International Conference on Thermoelectrics, ICT, Proceedings. 2006. p. 516-519 4133343.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Thermoelectric properties of pressed pellets and pressureless sintering in the K2Bi8Se13-xSx system
AU - Tsiappos, A.
AU - Kyratsi, Th
AU - Kanatzidis, Mercouri G
PY - 2006
Y1 - 2006
N2 - The solid solutions of ß-K2Bi8Se13 are an interesting series of materials for thermoelectric investigations because they possess very low thermal conductivity and relatively high power factor. Moreover, the sulfur-substituted K2Bi8Se 13-xSx compounds were found to have promising properties showing the potential for high temperature applications. Due to their high anisotropic properties, we aim to develop polycrystalline pellets and study their thermoelectric properties as well as their potential to achieve promising power factor. In this work, for the first time pressed pellet samples of the K2Bi8Se13 system are presented. The morphology of the material and the thermoelectric properties of pressed pellets of the K2Bi8Se13-xSx compounds were studied in terms of sintering conditions.
AB - The solid solutions of ß-K2Bi8Se13 are an interesting series of materials for thermoelectric investigations because they possess very low thermal conductivity and relatively high power factor. Moreover, the sulfur-substituted K2Bi8Se 13-xSx compounds were found to have promising properties showing the potential for high temperature applications. Due to their high anisotropic properties, we aim to develop polycrystalline pellets and study their thermoelectric properties as well as their potential to achieve promising power factor. In this work, for the first time pressed pellet samples of the K2Bi8Se13 system are presented. The morphology of the material and the thermoelectric properties of pressed pellets of the K2Bi8Se13-xSx compounds were studied in terms of sintering conditions.
UR - http://www.scopus.com/inward/record.url?scp=46149115660&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=46149115660&partnerID=8YFLogxK
U2 - 10.1109/ICT.2006.331346
DO - 10.1109/ICT.2006.331346
M3 - Conference contribution
SN - 1424408105
SN - 9781424408108
SP - 516
EP - 519
BT - International Conference on Thermoelectrics, ICT, Proceedings
ER -