Dependences of characteristics of sensors based on tin dioxide on the hydrogen concentration and humidity of gas mixture
An expression is obtained for the energy band bending eφsH on the surface of the SnO2 film in the clean air + hydrogen mixture. It is assumed that the value of eφsH depends not only on the surface charge density of adsorbed oxygen ions O¯, but also on the negative charged hydroxyl groups (OH¯). The...
| Published in: | Russian physics journal Vol. 60, № 1. P. 90-100 |
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| Format: | Article |
| Language: | English |
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| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000581974 Перейти в каталог НБ ТГУ |