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Ultrafast electron injection at the cationic porphyrin-graphene interface assisted by molecular flattening
Journal article   Peer reviewed

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

Shawkat M. Aly, Manas R. Parida, Erkki Alarousu and Omar F. Mohammed
Chemical communications (Cambridge, England), Vol.50(72), pp.10452-10455
18/09/2014
DOI: https://doi.org/10.1039/c4cc04985c
PMID: 25066256

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
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.

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