Figure 2.

Morphological resemblance of the as-prepared nanocomposite to The Ring Nebula. TEM image of α-Fe2O3@SAL-LDH (end-on view) (A). The Ring Nebula (end-on view; Credit: Hubble Heritage, http://www.nasa.gov webcite) (B)

Nedim Ay et al. Nanoscale Research Letters 2011 6:116   doi:10.1186/1556-276X-6-116
Download authors' original image