Photoinduced asymmetric charge trapping in a symmetric tetraazapyrene-fused bis(tetrathiafulvalene) conjugate-Reference-Cited by-同舟云学术

Photoinduced asymmetric charge trapping in a symmetric tetraazapyrene-fused bis(tetrathiafulvalene) conjugate

Published:2023 Issue:44 Volume:14 Page:12715-12722
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Zhou Ping¹,Nazari Haghighi Pashaki Maryam²,Frey Hans-Martin²,Hauser Andreas³,Decurtins Silvio¹,Cannizzo Andrea²^ORCID,Feurer Thomas²,Häner Robert¹^ORCID,Aschauer Ulrich¹⁴^ORCID,Liu Shi-Xia¹^ORCID

Affiliation:

1. Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland

2. Institute of Applied Physics, University of Bern, Sidlerstrasse 5, CH-3012 Bern, Switzerland

3. Department of Physical Chemistry, University of Geneva, 30 Quai Ernest Ansermet, CH-1211 Geneva, Switzerland

4. Department of Chemistry and Physics of Materials, University of Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria

Abstract

Asymmetric charge trapping in a symmetric TTF–TAP–TTF leads to a significant stabilization of the charge-separated state of a few ns, which contrasts strongly with the asymmetric TAP–TTF where rapid charge recombination occurs within 2 ps.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/SC/D3SC03184E

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