Competition between electron transfer, trapping, and recombination in CdS nanorod-hydrogenase complexes.

نویسندگان

  • James K Utterback
  • Molly B Wilker
  • Katherine A Brown
  • Paul W King
  • Joel D Eaves
  • Gordana Dukovic
چکیده

Electron transfer from photoexcited CdS nanorods to [FeFe]-hydrogenase is a critical step in photochemical H2 production by CdS-hydrogenase complexes. By accounting for the distributions in the numbers of electron traps and enzymes adsorbed, we determine rate constants and quantum efficiencies for electron transfer from transient absorption measurements.

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عنوان ژورنال:
  • Physical chemistry chemical physics : PCCP

دوره 17 8  شماره 

صفحات  -

تاریخ انتشار 2015