Hydrothermal Synthesis of Nanostructures with Different Morphologies and Their Optical Properties
Figure 4
(a, b) TEM images of SnO2 hollow spheres for 160-42 h sample, (c) TEM image of SnO2 nanorods, (d) HRTEM image of a single SnO2 nanorod, (e) SAED pattern from the individual nanorod for 180-18 h sample, (f, g) TEM image of SnO2 nanorods and HRTEM image of a single SnO2 nanorod for 200-8 h sample, and (h, i) TEM image of SnO2 nanorods and HRTEM image of a single SnO2 nanorod for 200-42 h sample.