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

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

Ultrafast electron injection at the cationic porphyrin- graphene interface assisted by molecular flattening
Shawkat Aly, Manas Parida, Erkki Alarousu, and Omar F. Mohammed
Chem. Commun., 50(72), pp 10452-10455, (2014)
Shawkat M. Aly, Manas R. Parida, Erkki Alarousu, Omar F. Mohammed
Ultrafast transient absorption, Porphyrin-Graphene
2014
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.










DOI: 10.1039/C4CC04985C