Portable Wireless Sensors for Personal Exposure and Environmental Monitoring
abstract: Monitoring of air pollutants is critical for many applications and studies. In order to access air pollutants with high spatial and temporal resolutions, it is necessary to develop an affordable, small size and weight, low power, high sensitivity an...
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ndltd-asu.edu-item-258582018-06-22T03:05:22Z Portable Wireless Sensors for Personal Exposure and Environmental Monitoring abstract: Monitoring of air pollutants is critical for many applications and studies. In order to access air pollutants with high spatial and temporal resolutions, it is necessary to develop an affordable, small size and weight, low power, high sensitivity and selectivity, and wireless enable device that can provide real time monitoring of air pollutants. Three different kind of such devices are presented, they are targeting environmental pollutants such as volatile organic components (VOCs), nitrogen dioxide (NO2) and ozone. These devices employ innovative detection methods, such as quartz crystal tuning fork coated with molecularly imprinted polymer and chemical reaction induced color change colorimetric sensing. These portable devices are validated using the gold standards in the laboratory, and their functionality and capability are proved during the field tests, make them great tools for various air quality monitoring applications. Dissertation/Thesis Chen, Cheng (Author) Tao, Nongjian (Advisor) Kiaei, Sayfe (Committee member) Zhang, YanChao (Committee member) Tsow, Tsing (Committee member) Arizona State University (Publisher) Engineering Chemistry Chemical sensor Environmental Personal health Portable Volatile Organic Compounds Wireless eng 127 pages Doctoral Dissertation Electrical Engineering 2014 Doctoral Dissertation http://hdl.handle.net/2286/R.I.25858 http://rightsstatements.org/vocab/InC/1.0/ All Rights Reserved 2014 |
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English |
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Doctoral Thesis |
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Engineering Chemistry Chemical sensor Environmental Personal health Portable Volatile Organic Compounds Wireless |
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Engineering Chemistry Chemical sensor Environmental Personal health Portable Volatile Organic Compounds Wireless Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
description |
abstract: Monitoring of air pollutants is critical for many applications and studies. In
order to access air pollutants with high spatial and temporal resolutions, it is
necessary to develop an affordable, small size and weight, low power, high
sensitivity and selectivity, and wireless enable device that can provide real time
monitoring of air pollutants. Three different kind of such devices are presented, they
are targeting environmental pollutants such as volatile organic components (VOCs),
nitrogen dioxide (NO2) and ozone. These devices employ innovative detection
methods, such as quartz crystal tuning fork coated with molecularly imprinted
polymer and chemical reaction induced color change colorimetric sensing. These
portable devices are validated using the gold standards in the laboratory, and their
functionality and capability are proved during the field tests, make them great tools
for various air quality monitoring applications. === Dissertation/Thesis === Doctoral Dissertation Electrical Engineering 2014 |
author2 |
Chen, Cheng (Author) |
author_facet |
Chen, Cheng (Author) |
title |
Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
title_short |
Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
title_full |
Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
title_fullStr |
Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
title_full_unstemmed |
Portable Wireless Sensors for Personal Exposure and Environmental Monitoring |
title_sort |
portable wireless sensors for personal exposure and environmental monitoring |
publishDate |
2014 |
url |
http://hdl.handle.net/2286/R.I.25858 |
_version_ |
1718700494002585600 |