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Resolution: standard / high Figure 10.
The morphology and Raman spectra of N-CTs. (a) SEM image and TEM image (inset, scale bar = 50 nm) of N-CTs, (b) Raman spectra of N-CTs [135].
Yin and Zhao Nanoscale Research Letters 2011 6:256 doi:10.1186/1556-276X-6-256 |