Seebeck Coefficient in Amorphous CdGexAs2
β Scribed by P. Nagels; R. Callaerts; F. H. Hashmi; M. Denayer
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 160 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0370-1972
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π SIMILAR VOLUMES
We report on a simple method for the measurement of the Seebeck coefficient a on p-Hg 1Β± Β±x Cd x Te (x % 0.2) samples in a natural temperature gradient established in a He-bath cryostat in the range from 10 to 280 K. The a of a bulk sample is shown to agree well with the theoretical calculation base
Measurement of the Seebeck coefficient at room temperature provides a simple method for the determination of the oxygen content and carrier sign for sintered, polycrystalline, high-TΒ’ YBa2Cu3OT\_6 samples. From our measurements and those reported previously, a universal curve of oxygen content (7-d)