Thermoelectric Properties of TlIn1-xYbxTe2 (0.01 < x < 0.09) Crystals
TlInTe2, an analog of III-VI semiconductors, has a chain structure with a body-centered tetragonal unit cell with a=8.38A and c=7.18A. The interest in the properties of TlSe-type compound semiconductors stems from the wide variety of energy levels and nonzero total angular momentum of some states of...
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| Veröffentlicht in: | Inorganic materials 2004-11, Vol.40 (11), p.1153-1155 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | TlInTe2, an analog of III-VI semiconductors, has a chain structure with a body-centered tetragonal unit cell with a=8.38A and c=7.18A. The interest in the properties of TlSe-type compound semiconductors stems from the wide variety of energy levels and nonzero total angular momentum of some states of these compounds. The thermoelectric properties of TlIn1-xYbxTe2 (0.01 < x < 0.09) crystals are studied. The results indicate that the crystals possess high thermoelectric figures of merit in the range 500-700 K. |
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| ISSN: | 0020-1685 |
| DOI: | 10.1023/B:INMA.0000048212.63261.b1 |