Figure 7.

Surface scan illustrating the topography (left) and the local resistance (right) performed on undoped vertical SiNWs (CD-08-001). Image zoom shows several examples of electrically conductive (full-line circle) and non-conductive (dot-line circle) SiNWs.

Alvarez et al. Nanoscale Research Letters 2011 6:110   doi:10.1186/1556-276X-6-110
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