학술논문
Measuring air pressure with a polymeric gas sensor
Document Type
article
Author
Source
Química Nova, Vol 33, Iss 10, Pp 2272-2273 (2010)
Subject
Language
English
Spanish; Castilian
Portuguese
Spanish; Castilian
Portuguese
ISSN
0100-4042
1678-7064
1678-7064
Abstract
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.