|
Resolution: standard / high Figure 3.
FESEM images of (a) top view, (b) cross-section view, (c) high-magnification top view
of PCTs. (d) TEM image of several typical PCTs shown in (a); insets are their SAED and HRTEM images
of the marked areas, respectively.
Hu et al. Nanoscale Research Letters 2011 6:91 doi:10.1186/1556-276X-6-91 |
