Real-time observation of ultrafast electron injection at graphene–Zn porphyrin interfaces-Reference-Cited by-同舟云学术

Real-time observation of ultrafast electron injection at graphene–Zn porphyrin interfaces

Published:2015 Issue:14 Volume:17 Page:9015-9019
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Masih Dilshad¹²³⁴⁵,Aly Shawkat M.¹²³⁴⁵,Usman Anwar¹²³⁴⁵,Alarousu Erkki¹²³⁴⁵,Mohammed Omar F.¹²³⁴⁵

Affiliation:

1. Solar and Photovoltaics Engineering Research Center

2. Division of Physical Sciences and Engineering

3. King Abdullah University of Science and Technology

4. Thuwal 23955-6900

5. Kingdom of Saudi Arabia

Abstract

Femtosecond transient absorption spectra of zinc(ii) porphyrin in the presence of graphene carboxylate (GC) reveal ultrafast electron transfer from the singlet excited ZnTMPyP* to GC, forming ZnTMPyP˙⁺ and GC˙⁻ radical ion pairs.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C4CP06050D

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4. Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers

5. STM studies on porphyrins

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