Dynamics of silver nanoparticles in aqueous solution in the presence of metal ions
Using a combined UV-Vis, DLS and electrochemical approach, this work experimentally studies the physical origin of the observed colormetric sensitivity of aqueous silver nanoparticles towards divalent metal ions. In the presence of Pb2+, AgNPs are show to reversibly form agglomerates (the time scale...
| المؤلفون الرئيسيون: | , , , |
|---|---|
| التنسيق: | Journal article |
| منشور في: |
American Chemical Society
2017
|