Charge-transfer biexciton annihilation in a donor–acceptor co-crystal yields high-energy long-lived charge carriers-Reference-Cited by-同舟云学术

Charge-transfer biexciton annihilation in a donor–acceptor co-crystal yields high-energy long-lived charge carriers

Published:2020 Issue:35 Volume:11 Page:9532-9541
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Schlesinger Itai¹²³⁴^ORCID,Powers-Riggs Natalia E.¹²³⁴^ORCID,Logsdon Jenna L.¹²³⁴,Qi Yue¹²³⁴,Miller Stephen A.¹²³⁴,Tempelaar Roel¹²³⁴,Young Ryan M.¹²³⁴^ORCID,Wasielewski Michael R.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry and Institute for Sustainability and Energy at Northwestern

2. Northwestern University

3. Evanston

4. USA

Abstract

Femtosecond transient absorption microscopy of donor–acceptor single co-crystals shows that photogenerated charge transfer excitons in one-dimensional donor–acceptor π stacks annihilate to produce high-energy, long-lived electrons and holes.

Funder

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/SC/D0SC03301D

Reference68 articles.

1. Superexchange Induced Charge Transport in Organic Donor–Acceptor Cocrystals and Copolymers: A Theoretical Perspective

2. Organic Donor-Acceptor Assemblies form Coaxial p-n Heterojunctions with High Photoconductivity

3. Donor–acceptor cocrystal based on hexakis(alkoxy)triphenylene and perylenediimide derivatives with an ambipolar transporting property

4. Photo-Triggered Click Chemistry for Biological Applications

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