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ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


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 …

Contributors
Chen, Cheng, Tao, Nongjian, Kiaei, Sayfe, et al.
Created Date
2014