Electrical, material and multianalyte-sensitive characteristics of thermal CeO2/SiO2-stacked oxide capacitors

Chyuan Haur Kao, Hsiang Chen*, Che Chun Liu, Chian Yu Chen, Yun Ti Chen, Yu Cheng Chu

*此作品的通信作者

研究成果: 期刊稿件文章同行評審

6 引文 斯高帕斯(Scopus)

摘要

A CeO2/SiO2 stacked sensing membrane annealed on silicon substrate for use in multi-analyte sensing was fabricated. Material properties were evaluated using X-ray diffraction, X-ray photoelectron spectroscopy, and atomic force microscopy. Results indicate that an electrolyte-insulator-semiconductor sensor with a double-stacked membrane annealed at 800 °C exhibited good sensing performance with high sensitivity and a low drift rate. Additionally, the sensitivity for various ions of Na+, K+, urea, and glucose was conducted. CeO2/SiO2 sensing membranes show promise future industrial biosensing applications.

原文英語
頁(從 - 到)552-557
頁數6
期刊Thin Solid Films
570
發行號PB
DOIs
出版狀態已出版 - 03 11 2014

文獻附註

Publisher Copyright:
© 2014 Elsevier B.V.

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