Ultrafast electron injection at the cationic porphyrin-graphene interface assisted by molecular flattening

Shawkat Mohammede Aly, Manas R. Parida, Erkki Alarousu, Omar F. Mohammed

Research output: Contribution to journalArticlepeer-review

67 Scopus citations

Abstract

The steady-state and femtosecond (fs) time-resolved data clearly demonstrate that the charge transfer (CT) process at the porphyrin-graphene carboxylate (GC) interfaces can be tuned from zero to very sufficient and ultrafast by changing the electronic structure of the meso unit and the redox properties of the porphyrin cavity. This journal is © the Partner Organisations 2014.
Original languageEnglish (US)
Pages (from-to)10452
JournalChemical Communications
Volume50
Issue number72
DOIs
StatePublished - Jul 18 2014

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: Shawkat M. Aly is grateful for the post-doctoral fellowship provided by Saudi Basic Industries Corporation (SABIC). The work reported here was supported by the King Abdullah University of Science and Technology.

ASJC Scopus subject areas

  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Ceramics and Composites
  • General Chemistry
  • Catalysis
  • Electronic, Optical and Magnetic Materials

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