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. Author manuscript; available in PMC: 2015 Oct 21.
Published in final edited form as: Lab Chip. 2014 Oct 21;14(20):4059–4066. doi: 10.1039/c4lc00864b

Fig 3.

Fig 3

Comparison of device performance between fully-drawn sensors (SWCNT:TEC (1:2 wt. ratio) deposited by DRAFT and carbon-based electrodes deposited by mechanical abrasion) verses partially-drawn sensors (SWCNT:TEC (1:2 wt. ratio) deposited by DRAFT and gold electrodes deposited by thermal evaporation). A–D) Average normalized conductive response (first exposure exempt) of at least four fully-drawn sensors (black squares) and partially drawn sensors (white triangles) simultaneously exposed to various concentrations of pyridine for 30 s with 60 s recovery time. Inset: Normalized conductance over time of seven fully-drawn and seven partially-drawn devices.