Electrochemical Resolution of 15 Oxidation States for Monolayer Protected Gold Nanoparticles
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- 10 May 2003
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 125 (22) , 6644-6645
- https://doi.org/10.1021/ja0349305
Abstract
The first observation of 15 voltammetric quantized charging peaks for a solution of hexanethiol-capped gold nanoparticles (so-called monolayer protected clusters MPCs) at room temperature is reported where the variation in peak spacing with increasing charge stored in the metal core is discussed in terms of MPC capacitance.Keywords
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