A study of a QCM sensor based on pentacene for the detection of BTX vapors in air

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• 作者：Andrea Bearzotti^a ; ^{a.bearzotti@iia.cnr.it} ; ^{andreabearzotti@yahoo.it}Author Vitae ; Antonella Macagnano^aAuthor Vitae ; Paolo Papa^a ; ^bAuthor Vitae ; Iole Venditti^bAuthor Vitae ; Emiliano Zampetti^aAuthor Vitae
• 关键词：Pentacene ; QCM transducer ; Benzene ; Toluene ; Xylene ; BTX ; Gas sensors ; Air quality control ; Polymeric thin film
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：1160-1164
• 全文大小：1683 K
• 卷排序：240

文摘

A thin layer of Pentacene onto quartz crystal microbalance has used for BTX detection. Measurements were performed at room temperature. A clear discrimination between different analytes was found. The device is able to work both in dry and wet conditions.