Electrical Conductivities of Molten Bi–BiI3Solutions
Autor: | L. F. Grantham, S. J. Yosim |
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Rok vydání: | 1963 |
Předmět: | |
Zdroj: | The Journal of Chemical Physics. 38:1671-1676 |
ISSN: | 1089-7690 0021-9606 |
Popis: | The electrical conductivities of Bi–BiI3 solutions were measured above the consolute temperature over the entire composition range. The specific conductance increases continuously and monotonically with increasing metal composition; e.g., at 500°C the increase is from 0.32 for pure BiI3 to 7170 (Ω cm)−1 for the metal. The temperature coefficients of the specific conductance are positive for all compositions except those greater than 80 mole % bismuth. Both a positive and negative temperature coefficient were observed at 80%. The results are discussed in terms of various mechanisms of conductance. |
Databáze: | OpenAIRE |
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