Influence des impuretés sur la conductivité cationique dans l'oxyde de magnesium monocristallin |
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| Authors: | Michel Duclot Charles Deportes |
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| Institution: | Laboratoire d''Energétique Electrochimique, Associé au CNRS (L.A. 265), ENS d''Electrochimie et d''Electrométallurgie de Grenoble, BP44-Domaine Universitaire, 38401 Saint Martin d''Hères, France |
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| Abstract: | The measurement of the cationic transport numbers in MgO single crystals has been performed, using the dilatocoulometric method. In the oxygen partial pressure range 1 to 10?10 atm at temperatures of 1100 to 1300°C the ionic conduction in MgO is extrinsic. |
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| Keywords: | To whom correspondence should be addressed |
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