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Resolution: standard / high Figure 1.
SEM and TEM images of the dumbbell-like ZnO sample. (a) SEM image, (b) TEM image and SAED pattern (inset), and (c) HR-TEM image of the sample.
Hou et al. Nanoscale Research Letters 2012 7:507 doi:10.1186/1556-276X-7-507 |
