Special Effect of Urea as a Stabilizer in Thermal Immersion Method to Synthesis Porous Zinc Oxide Nanostructures
Figure 2
The FESEM micrographs of samples prepared at different concentration of Zn(NO3)2·6H2O to urea in aqueous solution: (a) 0.02 M : 0.01 M, (b) 0.01 M : 0.04 M, (c) 0.02 M : 0.06 M, and (d) 0.02 M : 0.08 M.
