Figure 4.
HRTEM images of the center region of hollow Fe3O4nanocages (a) and γ-Fe2O3nanocages (b)
Wu et al. Nanoscale Research Letters 2009 4:926 doi:10.1007/s11671-009-9342-6 |
Figure 4.
HRTEM images of the center region of hollow Fe3O4nanocages (a) and γ-Fe2O3nanocages (b)
Wu et al. Nanoscale Research Letters 2009 4:926 doi:10.1007/s11671-009-9342-6 |
