Figure 4.

SEM images of CNTs/Si-μp and CNTs/Si after wetting. (a) Low- and (b) high-magnification SEM images of CNTs/Si-μp after wetting using nebulizer droplets. (c) Low- and (d) high-magnification SEM images of CNTs/Si after wetting using nebulizer droplets.

He et al. Nanoscale Research Letters 2013 8:412   doi:10.1186/1556-276X-8-412
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