Figure 3.

TEM images (a to d) of SiNWs after deposition of α-Si:H passivation layer. With a plasma power of 15 and 40 W. The inset high-resolution transmission electron microscope (HRTEM) image of a core-shell silicon nanowire shows that the core is single crystalline while the shell is amorphous.

Li et al. Nanoscale Research Letters 2013 8:396   doi:10.1186/1556-276X-8-396
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