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Resolution: standard / high Figure 2.
SEM images of the as-synthesized BNNTs showing a overall morphology, b cylinder-shaped
BNNTs, c bamboo-shaped BNNTs and d a broken site of the bamboo-shaped BNNTs.
Zhong et al. Nanoscale Res Lett 2011 6:36 doi:10.1007/s11671-010-9794-8 |