Abstract
Intensity modulated photovoltage and photocurrent spectroscopies reveal that photoanodes based on nanorod arrays exhibit dramatically faster electron transport while retaining similar electron lifetimes (recombination times) compared to standard photoanodes assembled from colloidal nanoparticles.
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Colloids / chemistry
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Coloring Agents / chemistry*
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Electrodes
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Electron Transport
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Microscopy, Electron, Scanning
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Nanotechnology / methods*
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Photochemistry / methods*
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Photons
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Zinc Oxide / chemistry*
Substances
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Colloids
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Coloring Agents
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Zinc Oxide