Scanning Techniques for Nanobioconjugates of Carbon Nanotubes

Figure 6

SEM images of trapped E. coli cells and MWNTs between two microelectrodes by DEP force. (a) Trapped cells. (b) Trapped MWNTs. (c) Trapped cells and MWNTs. (d) Cells trapped at the tip of MWNTs (reprinted from Suehiro et al. [157] with permission).

(a)

(b)

(c)

(d)