Abstract
n this research, Cu/Ag core-shell nanoparticles were synthesized by laser ablation in liquid using a nanosecond Nd:YAG laser. The synthesis of Cu/Ag core-shell nanoparticles by the laser ablation in liquid method was done in a single step by setting the process parameters at 450 mj/pulse energy, 1064 nm wavelength, 3 Hz frequency and 6 mm/s scanning speed in an acetone environment. Characterization of the synthesized nanoparticles using ultraviolet visible spectroscopy (UV-Vis), atomic absorption spectroscopy (AAS), dynamic light scattering (DLS), field emission scanning electron microscopy (FESEM), high resolution transmission electron microscopy (HRTEM), and
X-ray diffraction (XRD) were performed. The investigations confirmed that CACS nanoparticles had nanometric size, spherical morphology, and core-shell structure of pure copper/silver.
X-ray diffraction (XRD) were performed. The investigations confirmed that CACS nanoparticles had nanometric size, spherical morphology, and core-shell structure of pure copper/silver.
| Translated title of the contribution | Synthesis and Characterization of Copper/Silver Core-Shell Nanoparticles Synthesized by Laser Ablation Method Using a Nanosecond Nd:YAG Laser in Acetone |
|---|---|
| Original language | Persian (Iran, Islamic Republic of) |
| Pages (from-to) | 59-71 |
| Journal | Journal of Advanced Materials in Engineering |
| Volume | 42 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2023 |
| Externally published | Yes |
Keywords
- Core-shell nanoparticles
- Copper/silver
- Laser ablation
- Colloidal solution