Étude expérimentale de la conductivité électrique du molybdate de COBALT CoMoO4

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Étude expérimentale de la conductivité électrique du molybdate de COBALT CoMoO4

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La conductivite electrique du molybdate de cobalt CoMoO4 a ete mesuree dans le domaine de temperature 100-600 °C, a partir d'echantillons pulverulents sous forme de pastille. Il a ete trouve que la variete a-CoMoO4 est un semi-conducteur de type p, tandis que la variete b-CoMoO4 est un semi-conducteur de type n.Differents mecanismes de conduction ont ete trouves en fonction de la variete polymorphique de CoMoO4 et de la pression partielle d'oxygene. Leur nature est discutee.

year	journal	country	edition	language
1988-01-01	Journal de Chimie Physique

https://doi.org/10.1051/jcp/1988850433

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