AC impedance spectroscopy: a new equivalent circuit for titania thick film humidity sensors
The variation of the electrical signal with humidity in ceramic sensors is originated by the chemical and physical sorptions of water molecules existing in the atmosphere. The aim of the work described in the present paper is to establish an equivalent electrical circuit for the case of two titania...
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2005
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10316/4063 |
| País: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/4063 |