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The Effect of Sulphur Dioxide on the Plasticity and Electrical Properties of copper oxides

✍ Scribed by N. Birks; D. L. Hewson

Publisher
John Wiley and Sons
Year
1972
Tongue
German
Weight
207 KB
Volume
23
Category
Article
ISSN
0947-5117

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✦ Synopsis

Abstract

The dissolution of sulphur in copper oxides leads to modifications of the ionic and electronic defect structures, causing anion and cation mobilities and possibly the electron hole concentration to be increased. No clear explanation or mechanism for these effects is available so far. The increased creep rate in the presence of sulphur dioxide as well as the variations of the electrical conductivity and the thermoelectric effect require further study for a reasonable interpretation. The formation of SO~3~ may play some role when oxygen and sulfur dioxide are present simultaneously.

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