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David E. Cliffel
Researcher at Vanderbilt University
Publications - 159
Citations - 6511
David E. Cliffel is an academic researcher from Vanderbilt University. The author has contributed to research in topics: Photosystem I & Electrode. The author has an hindex of 43, co-authored 148 publications receiving 5962 citations. Previous affiliations of David E. Cliffel include Wilmington University & United States Military Academy.
Papers
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Electrochemical Sensors and Biosensors
TL;DR: This review covers advances in electrochemical and biochemical sensor development and usage during 2010 and 2011 and focuses on novel methods and materials, with a particular focus on the increasing use of graphene sheets for sensor material development.
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Redox and fluorophore functionalization of water-soluble, Tiopronin- protected gold clusters
TL;DR: In this article, place exchange and amide-forming coupling reactions with water-soluble tiopronin-MPCs are described and their products characterized by 1H and 31P NMR, capillary electrophoresis, electrochemistry, and fluorescence spectroscopy.
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Functionalized nanoporous gold leaf electrode films for the immobilization of photosystem I.
Peter N. Ciesielski,Amanda M. Scott,Christopher J. Faulkner,Brad J. Berron,David E. Cliffel,G. Kane Jennings +5 more
TL;DR: It is shown that the protein complexes retain their photonic energy conversion functionality after attachment to the nanoporous electrode surface and, further, that the additional PSI/electrode interfacial area provided by the NPGL allows for an increase in PSI-mediated electron transfer with respect to an analogous 2D system if the pores are sufficiently enlarged by dealloying.
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In vivo toxicity, biodistribution, and clearance of glutathione-coated gold nanoparticles
TL;DR: Glutathione-coated gold nanoparticles cause no morbidity at any concentration up to and including 60 μM and target primary organs although providing gradual dissipation and clearance over time, suggesting that glutathione may be an attractive alternative to PEG in the design of gold nanoparticle therapeutics.
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Mercaptoammonium-Monolayer-Protected, Water-Soluble Gold, Silver, and Palladium Clusters
TL;DR: In this article, gold, silver, and palladium nanoparticles are coated with monolayers of trimethyl(mercaptoundecyl)ammonium ligands, which are synthesized in aqueous medium and are water soluble.