Phototransport studies of some thallium chalcogenides single crystals
โ Scribed by A. T. Nagat; G. A. Gamal; Y. H. Gameel; N. N. Mohamed
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 270 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0232-1300
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๐ SIMILAR VOLUMES
Vapor phase transort synthesis of several Ta-rich chalcogenides affords us good single crystals for four-probe measurements of their electrical resistivities. A comparison of the temperature dependent resistivities of \(\mathrm{Ta}_{2} \mathrm{~S}\) and \(\mathrm{Ta}_{3} \mathrm{~S}_{2}\) show that
## Abstract Electronic transport measurements were made on single crystal samples of Tl~2~Se~3~. The crystals were prepared by a special design based on Bridgman technique. The influence of temperature on the electrical conductivity, Hall effect, Hall mobility and the carrier concentration was inve
In this research, the results of the differential scanning calorimetry (DSC) and electron paramagnetic resonance (EPR) investigations of TlGaS 2 single crystal are presented. Specific heat capacity (C p ) anomalies of layered TlGaS 2 have been obtained by using a new DSC technique for such crystals.