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. Author manuscript; available in PMC: 2016 May 9.
Published in final edited form as: Anal Chem. 2012 Sep 13;84(19):8171–8178. doi: 10.1021/ac3012895

Figure 4. Room temperature NO2 detection of GNM sensor.

Figure 4

a, Comparison of dynamic responses of sensor devices fabricated from gCH4 and gEtOH nanomesh and their continuous film counterparts to 1 ppm NO2 in dray air. b, Comparison of dynamic responses of sensor devices fabricated from gCH4 and gEtOH nanomesh and their continuous film counterparts exposed to various concentrations of NO2 in dry air ranging from 1 ppm to 10 ppm, as labeled. c, Calibration curves of gCH4 and gEtOH nanomesh sensor devices in various concentrations NO2 in dry air.