Figure 4.

a TEM image of two parallelSb nanowire(the Au electrode film can be clearly seen at one end of the nanowire), b, c and d are HRTEM images of the areas marked (1), (2), and (3) in a, respectively. The inset in d is its FFT image. All the scale bars in b-d are 3 nm

Huang et al. Nanoscale Research Letters 2010 5:1057-1062   doi:10.1007/s11671-010-9602-5