Characterization of capacitive humidity sensors based on doped poly(propargyl-alcohol)

被引：0
|
作者：
M.J. Yang
G. Casalbore-Miceli
N. Camaioni
C.M. Mari
H. Sun
Y. Li
M. Ling
机构：
[1] Zhejiang University,Department of Polymer Science and Engineering
[2] Istituto di Fotochimica e Radiazioni d'Alta Energia (FRAE) del CNR,Department of Information and Electronics Engineering
[3] Dipartimento di Scienza dei Materiali,undefined
[4] Zhejiang University,undefined
来源：
Journal of Applied Electrochemistry | 2000年 / 30卷
关键词：
humidity sensors; ion conducting polymers; poly(propargyl alcohol);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Films of poly(propargyl alcohol) (POHP), doped with both sulphuric acid and iron trichloride, were deposited on interdigitated gold electrodes. Their electrical properties were examined as a function of percentage relative humidity. The devices showed low-frequency capacitance linearly dependent on RH% with good response time, and are proposed as possible capacitive humidity sensors.
引用
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页码：753 / 756
页数：3
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