Table 2 Dimensions of CdSe, Fe3O4, and BaTiO3 nanonecklaces.
SamplesD (nm)*t (nm)*s (nm)*L (nm)*
CdSe10 ± 14 ± 0.52 ± 0.2220 ± 5
Fe3O412 ± 13 ± 0.51.5 ± 0.2105 ± 5
BaTiO38 ± 15 ± 0.52.5 ± 0.2320 ± 5

*The diameter (D), thickness (t), spacing (s), and length (L) within an individual nanonecklace were determined by TEM and HRTEM.