TABLE 1.
Lattice constants and average crystallite size of magnetite and silver nanoparticles phases.
| Sample | a(Fe3O4) [Å] | a(Ag) [Å] | d(Fe3O4) [nm] | d(Ag) [nm] |
|---|---|---|---|---|
| Fe3O4 | 8.366 | − | 14.3 | − |
| Fe3O4/Ag | 8.362 | 4.085 | 13.2 | 48.1 |
| Fe3O4/Ag@MES@SiO2 | 8.367 | 4.086 | 15.6 | 53.8 |
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