Journal of Nanomaterials / 2014 / Article / Fig 4

Research Article

Decontamination of Surfaces Exposed to Carbon-Based Nanotubes and Nanomaterials

Figure 4

(a) SWCNT removal efficiency of SDS, SDBS and water as discussed in Section 3. (b) Sample SEM image of the surface of SWNTs deposited silicon wafers before cleaning (AD = 38%) and after wipe cleaning with pure water (AD = 14.7%), SDBS (AD = 3.2%), and SDS surfactant (AD = 2.1%). The average precleaning areal density was approximately 36% for all samples.

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