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

Shawkat M. Aly; Manas R. Parida; Erkki Alarousu; Omar F. Mohammed

doi:10.1039/c4cc04985c

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

Shawkat M. Aly
, Manas R. Parida
, Erkki Alarousu
, Omar F. Mohammed^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

74 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.

Original language	English
Pages (from-to)	10452-10455
Number of pages	4
Journal	Chemical Communications
Volume	50
Issue number	72
DOIs	https://doi.org/10.1039/c4cc04985c
State	Published - 12 Aug 2014
Externally published	Yes

ASJC Scopus subject areas

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

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10.1039/c4cc04985c

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title = "Ultrafast electron injection at the cationic porphyrin–graphene interface assisted by molecular flattening",

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.",

author = "Aly, \{Shawkat M.\} and Parida, \{Manas R.\} and Erkki Alarousu and Mohammed, \{Omar F.\}",

year = "2014",

month = aug,

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doi = "10.1039/c4cc04985c",

language = "English",

volume = "50",

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journal = "Chemical Communications",

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T1 - Ultrafast electron injection at the cationic porphyrin–graphene interface assisted by molecular flattening

AU - Aly, Shawkat M.

AU - Parida, Manas R.

AU - Alarousu, Erkki

AU - Mohammed, Omar F.

PY - 2014/8/12

Y1 - 2014/8/12

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/84906250717

U2 - 10.1039/c4cc04985c

DO - 10.1039/c4cc04985c

M3 - Article

AN - SCOPUS:84906250717

SN - 1359-7345

VL - 50

SP - 10452

EP - 10455

JO - Chemical Communications

JF - Chemical Communications

IS - 72

ER -

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

Abstract

ASJC Scopus subject areas

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