Femtomolar detection of silver nanoparticles by flow-enhanced direct-impact voltammetry at a microelectrode array
We report the femtomolar detection of silver (Ag) nanoparticles by direct-impact voltammetry. This is achieved through the use of a random array of microelectrodes (RAM) integrated into a purpose-built flow cell, allowing combined diffusion and convection to the electrode surface. A coupled RAM-flow...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Chemical Society
2016
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