Figure 1.

aSEM image obtained from SiC–W18O49nanostructures (cross-sectional view);b,cmagnified image of (a) corresponding to W18O49nanorod layer and SiC nanowire layer, respectively;dHR-TEM lattice image from W18O49nanorod; andeHR-TEM lattice image from SiC nanowire

Kim et al. Nanoscale Research Letters 2009 4:802   doi:10.1007/s11671-009-9318-6