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Type: Artigo
Title: Analysis of the planar electrode morphology applied to zeolite based chemical sensors
Author: Ribeiro, Luiz Eduardo Bento
Alcântara, Glaucio Pedro de
Andrade, Cid Marcos Gonçalves
Fruett, Fabiano
Abstract: In order to improve the zeolite chemical sensors sensibility, three different electrode structures are compared in this work: conventional interdigitated electrodes (IDE), serpentine electrodes (SRE) and ringshaped electrodes (RSE). Simulation results and experimental characterization of these electrodes showed that ring-shaped electrodes have a slight capacitance increase per unit of area. When used as a zeolite chemical sensor, the ring-shaped electrodes prove to be more suitable since they take advantage of a better usage of the drop distribution and a better capacitance per area ratio
Subject: Detectores químicos
Country: Espanha
Editor: International Frequency Sensor Association
Rights: Aberto
Date Issue: 2015
Appears in Collections:FEEC - Artigos e Outros Documentos

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