Ultrafast electron transfer at the molecule-semiconductor nanoparticle interface

Article Abstract:

The recent progress in understanding electron transfer dynamics from molecular adsorbates to semiconductor nanoparticles is summarized. Photoexcitation of molecular adsorbates to their excited states is followed by electron injection into semiconductor nanoparticles.

Science & research, Research, Semiconductors, Semiconductors (Materials), Nanoparticles

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Proton-coupled electron transfer: a reaction chemist's view

Article Abstract:

Concerted transfer of an electron and a proton are involved in proton-coupled electron transfer (PCET) reactions. It is possible to compare intrinsic barriers of PCET to larger than those for electron transfer (ET).

Chemical reactions

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Theoretical studies of photoinduced electron transfer in dye-sensitized Ti[O.sub.2]

Article Abstract:

The properties of an interface between the chromophore and dye-sensitized semiconductor Ti[O.sub.2] that are responsible for the photoinduced electron transfer are studied.

Electric properties, Titanium compounds

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