MRI Contrast Agent-Based Multifunctional Materials: Diagnosis and Therapy
Figure 3
(a)–(c) TEM images of Gd-doped ZnO QDs with , 0.08 and 0.3. The insets show the corresponding electron diffraction patterns. (d)–(f) High-resolution TEM images of Gd-doped ZnO QDs with , 0.08 and 0.3 (see [48]).