I preparation nanoparticles of copper by exploding wire method using high voltage discharge 6 KV in distilled water , the particles size of copper in water was 240 nm which was measured it by Dynamic Light Scattering (DLS).
Why size of copper nanoparticles is huge more than 100 nm ?
How can get copper nanoparticles less than 50 nm ??
Dear Ausama I. Khudiar
Sorry for responding late.
Actually you are preparing by electric method. If you prepare by photosynthetic method, you shall be getting lesser size. Moreover, you can also snthesis by green method. I am sharing you the DOI of my latest paper. Please dont hesitate, if you need full text of this paper.
Thanks.
https://doi.org/10.1016/j.matpr.2022.07.337
the DLS measurement is used to measure the average hydrodynamic diameter for copper nanoparticles suspension, using the SEM instrument to get the exact (actual) size, Since the actual size using SEM will be smaller than the size shown using DLS
- Badges
- Science topic
- Similar topics
- Engineering
- Materials Engineering
- Coating