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文章来源 Adv.Func.Mater. 2008, 18, 1-7
文章对该图的解释我不大理解,所有向各位行家求教。刚接触AFM,请大家指教
文章对图的分析:The individual dissolution of the SWNTs was further confirmed by atomic force microscopy (AFM). The top heights of the nanotubes (measured at 20 points) of supernatant 1 were 0.9–2.2nm (Fig. 6),which corresponds to the individually dissolved SWNTs wrapped with PBI.Many of the spots seen in the image are due to PBI not bound to SWNTs.
(此论文中supernatant1中由SWNT和PBI(一种polymer)组成,通过SWNT和polymer的物理吸附,在supernatant1中SWNT是均匀,独立分散在polymer中的)
question1:The top heights of the nanotubes of supernatant 1 were 0.9–2.2nm (Fig. 6),which corresponds to the individually dissolved SWNTs wrapped with PBI?
question2:Many of the spots seen in the image are due to PBI not bound to SWNTs?