Detection of mixed volatile organic compounds and lung cancer breaths using chemiresistor arrays with crosslinked nanoparticle thin films
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- 作者：Wei ZhaoaAuthor Vitae ; Lubna F. Al-NasserbAuthor Vitae ; Shiyao ShanaAuthor Vitae ; Jing LiaAuthor Vitae ; Zakiya SkeeteaAuthor Vitae ; Ning KangaAuthor Vitae ; Jin LuoaAuthor Vitae ; Susan LubAuthor Vitae ; Chuan-Jian Zhonga ; cjzhong@binghamton.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Carolyn J. GrausgrubercAuthor Vitae ; Ronald HarriscAuthor Vitae
- 关键词：Breath sensor ; Lung cancer ; Chemiresistor array ; Pattern recognition ; Nanostructured sensing materials ; Point-of-care medical device
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：232
- 期：Complete
- 页码：292-299
- 全文大小：1805 K
文摘
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Sensor arrays are constructed by molecularly-linked gold nanoparticles.
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The sensors are capable of detecting VOCs at limit of detection of 20 ppb.
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The sensor arrays detect mixed VOCs with high sensitivity and selectivity.
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The sensor arrays are viable for detecting breaths of lung cancer patients.