Details
| Original language | English |
|---|---|
| Pages (from-to) | 4833-4839 |
| Number of pages | 7 |
| Journal | Chemistry of materials |
| Volume | 29 |
| Issue number | 11 |
| Publication status | Published - 13 Jun 2017 |
| Externally published | Yes |
Abstract
Superionic chalcopyrites have recently attracted interest in their use as potential thermoelectric materials because of extraordinary low thermal conductivities. To overcome long-term stability issues in thermoelectric generators using superionic materials at evaluated temperatures, materials need to be found that show good thermoelectric performance at moderate temperatures. Here, we present the structural and thermoelectric properties of the argyrodite Ag8SiSe6, which exhibits promising thermoelectric performance close to room temperature.
ASJC Scopus subject areas
- Chemistry(all)
- General Chemistry
- Chemical Engineering(all)
- General Chemical Engineering
- Materials Science(all)
- Materials Chemistry
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In: Chemistry of materials, Vol. 29, No. 11, 13.06.2017, p. 4833-4839.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - High Electron Mobility and Disorder Induced by Silver Ion Migration Lead to Good Thermoelectric Performance in the Argyrodite Ag8SiSe6
AU - Heep, Barbara K.
AU - Weldert, Kai S.
AU - Krysiak, Yaşar
AU - Day, Tristan W.
AU - Zeier, Wolfgang G.
AU - Kolb, Ute
AU - Snyder, G. Jeffrey
AU - Tremel, Wolfgang
N1 - Publisher Copyright: © 2017 American Chemical Society.
PY - 2017/6/13
Y1 - 2017/6/13
N2 - Superionic chalcopyrites have recently attracted interest in their use as potential thermoelectric materials because of extraordinary low thermal conductivities. To overcome long-term stability issues in thermoelectric generators using superionic materials at evaluated temperatures, materials need to be found that show good thermoelectric performance at moderate temperatures. Here, we present the structural and thermoelectric properties of the argyrodite Ag8SiSe6, which exhibits promising thermoelectric performance close to room temperature.
AB - Superionic chalcopyrites have recently attracted interest in their use as potential thermoelectric materials because of extraordinary low thermal conductivities. To overcome long-term stability issues in thermoelectric generators using superionic materials at evaluated temperatures, materials need to be found that show good thermoelectric performance at moderate temperatures. Here, we present the structural and thermoelectric properties of the argyrodite Ag8SiSe6, which exhibits promising thermoelectric performance close to room temperature.
UR - http://www.scopus.com/inward/record.url?scp=85020714550&partnerID=8YFLogxK
U2 - 10.1021/acs.chemmater.7b00767
DO - 10.1021/acs.chemmater.7b00767
M3 - Article
AN - SCOPUS:85020714550
VL - 29
SP - 4833
EP - 4839
JO - Chemistry of materials
JF - Chemistry of materials
SN - 0897-4756
IS - 11
ER -