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A Novel Mobile Device for Environmental Hydrocarbon Sensing and Its Applications


Abstract The accurate and fast determination of organic air pollutants for many applications and studies is critical. Exposure to volatile organic compounds (VOCs) has become an important public health concern, which may induce a lot of health effects such as respiratory irritation, headaches and dizziness. In order to monitor the personal VOCs exposure level at point-of-care, a wearable real time monitor for VOCs detection is necessary. For it to be useful in real world application, it requires low cost, small size and weight, low power consumption, high sensitivity and selectivity.

To meet these requirements, a novel mobile device for personal VOCs exposure monitor has been developed. The key sensing element is a disposable molecularly imprinted... (more)
Created Date 2017
Contributor Deng, Yue (Author) / Forzani, Erica S (Advisor) / Lind, Mary L (Committee member) / Mu, Bin (Committee member) / LaBelle, Jeffery (Committee member) / Emady, Heather (Committee member) / Arizona State University (Publisher)
Subject Engineering / Environmental engineering / Chemical engineering / Quartz tuning fork resonator / Sensors / VOCs
Type Doctoral Dissertation
Extent 131 pages
Language English
Copyright
Reuse Permissions All Rights Reserved
Note Doctoral Dissertation Chemical Engineering 2017
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis