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What is Synthesis of Silver Nanoparticles in PVP about?
1. Silver nanoparticles were synthesized by mixing a small amount of aqueous silver nitrate with acetone and adding polyvinylpyrrolidone (PVP) powder, which formed a paste. 2. A film made from the nanoparticle-containing paste was characterized using UV-vis spectroscopy and showed a peak at 438 nm indicating embedded silver nanoparticles. 3. When the PVP-silver colloid was dissolved in ethylene glycol, UV-vis spectroscopy showed a peak at 433 nm, shifting to 416 nm over time, indicating changes in nanop
- Author
- novi liana
- Language
- EN