|
Resolution: standard / high Figure 3.
SEM images of the synthesized ZnO samples. With different reactant concentrations: (a) 0.01, (b) 0.03, (c) 0.1, and (d) 0.5 M. The reaction time was 180 min.
Hou et al. Nanoscale Research Letters 2012 7:507 doi:10.1186/1556-276X-7-507 |
