| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1623999 | Journal of Alloys and Compounds | 2008 | 6 Pages |
Abstract
Thermoelectric properties of Sn1−x−yTiy SbxO2 ceramics were investigated in detail. The addition of Sb into SnO2 matrix increased the electric conductivity, σ. The increase in the σ value should be caused by the increase in the carrier concentration. The Seebeck coefficients of all the samples were negative, which means that these samples have n-type conduction. The samples of this study have porous structure. The maximum Z value of all the samples measured in this study was 2.4 × 10−5 K−1.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Toshiki Tsubota, Teruhisa Ohno, Norihisa Shiraishi, Yuji Miyazaki,