Effect of Protons on the Redox Chemistry of Colloidal Zinc Oxide Nanocrystals

Electron transfer (ET) reactions of colloidal 3–5 nm diameter ZnO nanocrystals (NCs) with molecular reagents are explored in aprotic solvents. Addition of an excess of the one-electron reductant Cp*2Co (Cp* = pentamethylcyclopentadienyl) gives NCs that are reduced by up to 1–3 electrons per NC. Prot...

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Veröffentlicht in:	Journal of the American Chemical Society 2013-06, Vol.135 (23), p.8492-8495
Hauptverfasser:	Valdez, Carolyn N, Braten, Miles, Soria, Ashley, Gamelin, Daniel R, Mayer, James M
Format:	Artikel
Sprache:	eng
Schlagworte:	Colloids - chemistry Nanoparticles - chemistry Oxidation-Reduction Protons Zinc Oxide - chemistry
Online-Zugang:	Volltext
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