Measuring air pressure with a polymeric gas sensor
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
26/03/2012
26/03/2012
2010
|
| Resumo |
In this communication we describe the application of a conductive polymer gas sensor as an air pressure sensor. The device consists of a thin doped poly(4'-hexyloxy-2,5-biphenylene ethylene) (PHBPE) film deposited on an interdigitated metallic electrode. The sensor is cheap, easy to fabricate, lasts for several months, and is suitable for measuring air pressures in the range between 100 and 700 mmHg. Conselho Nacional para o Desenvolvimento Científico e Tecnológico (CNPq) |
| Identificador |
Química Nova, v.33, n.10, p.2272-2273, 2010 0100-4042 http://producao.usp.br/handle/BDPI/12276 10.1590/S0100-40422010001000041 http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010001000041 |
| Idioma(s) |
eng |
| Publicador |
Sociedade Brasileira de Química |
| Relação |
Química Nova |
| Direitos |
openAccess Copyright Sociedade Brasileira de Química |
| Palavras-Chave | #Gas sensor #Pressure sensor #Conductive polymer |
| Tipo |
article original article publishedVersion |
