Synthesis, Optical and Electrical - Transport Studies on Some Chalcogenides
The chalcogenides of 4 - and 5 - component system viz. PbBi1-x Mo2-x, Te2-ySe2-z, Pb2Bi1-x Mo1-x,Te2-y Se2-z Pb2-Bi4-xTe3-y Se4-z and PbBi5-x Te3-y Se4-z have been prepared at 900°C. These compounds crystallize into orthorhombic symmetry. The chemical compositions of these materials are confirmed by...
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| Veröffentlicht in: | Journal of the Magnetics Society of Japan 1998, Vol.22(S_1_ISFA_97), pp.S1_60-62 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The chalcogenides of 4 - and 5 - component system viz. PbBi1-x Mo2-x, Te2-ySe2-z, Pb2Bi1-x Mo1-x,Te2-y Se2-z Pb2-Bi4-xTe3-y Se4-z and PbBi5-x Te3-y Se4-z have been prepared at 900°C. These compounds crystallize into orthorhombic symmetry. The chemical compositions of these materials are confirmed by EDX. Resistivity studies showed these compounds are semiconducting. |
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| ISSN: | 0285-0192 1880-4004 |
| DOI: | 10.3379/jmsjmag.22.S1_60 |