Figure 2.
The typical SEM images of the as-prepared nanowires.a, at a low magnification. b at a high magnification
Li et al. Nanoscale Research Letters 2008 4:47 doi:10.1007/s11671-008-9201-x |
Figure 2.
The typical SEM images of the as-prepared nanowires.a, at a low magnification. b at a high magnification
Li et al. Nanoscale Research Letters 2008 4:47 doi:10.1007/s11671-008-9201-x |
