Influence of adsorbed hydroxyl species on the electrical conductance of SnO<sub>2</sub> - Mines Saint-Étienne
Article Dans Une Revue Sensors and Actuators Année : 1988

Influence of adsorbed hydroxyl species on the electrical conductance of SnO2

Résumé

The origin of the electrical conductance maximum observed in tin dioxide with different gases has been studied. An interpretation of the high conductance value observed at low temperature is proposed and it has been found that the grain boundaries are very sensitive to gas adsorption. The contribution of water vapour to the electrical model has also been considered.

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https://hal-emse.ccsd.cnrs.fr/emse-00433400

Soumis le : jeudi 19 novembre 2009-11:05:14

Dernière modification le : mardi 17 septembre 2024-15:46:03

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Dates et versions

emse-00433400 , version 1 (19-11-2009)

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Christophe Pijolat, René Lalauze. Influence of adsorbed hydroxyl species on the electrical conductance of SnO2. Sensors and Actuators, 1988, 14 (1), pp.27-33. ⟨10.1016/0250-6874(88)80004-0⟩. ⟨emse-00433400⟩

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