fig2
Figure 2. Material characterization of MPPNs. (A) XRD spectrum. (B and C) SEM images. (D) EDS spectroscopy. (E and F) TEM images and the corresponding electron diffraction pattern [inset in (E)]). (G and H) TEM images of the samples fabricated by microtome. (I) HRTEM image and the corresponding Fourier transform (FT) pattern (inset).
