Chemical Sensors and Electronic Noses Based on 1-D Metal Oxide Nanostructures

  title={Chemical Sensors and Electronic Noses Based on 1-D Metal Oxide Nanostructures},
  author={Po-Chiang Chen and Guozhen Shen and Chongwu Zhou},
  journal={IEEE Transactions on Nanotechnology},
The detection of chemicals such as industrial gases and chemical warfare agents is important to human health and safety. Thus, the development of chemical sensors with high sensitivity, high selectivity, and rapid detection is essential and could impact human beings in significant ways. 1-D metal oxide nanostructures with unique geometric and physical properties have been demonstrated to be important candidates as building blocks for chemical sensing applications. Chemical sensors composed of a… CONTINUE READING
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