Figure 10.

TEM-EDS image of nanofibers prepared from a silk fibroin nanofiber modified by 10% HAp NPs. Three fibers marked as F1, F2, and F3 selected for line EDS (A), the linear EDS analysis along the line appearing from three nanofibers (B), graphical results of line mapping for the compounds analyzed as calcium (red) (C) and phosphorous (cyan) (D).

Sheikh et al. Nanoscale Research Letters 2013 8:303   doi:10.1186/1556-276X-8-303
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