Understanding the evolution of the Raman spectra of molecularly p-doped poly(3-hexylthiophene-2,5-diyl): signatures of polarons and bipolarons-Reference-Cited by-同舟云学术

Understanding the evolution of the Raman spectra of molecularly p-doped poly(3-hexylthiophene-2,5-diyl): signatures of polarons and bipolarons

Published:2022 Issue:5 Volume:24 Page:3109-3118
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Mansour Ahmed E.¹²^ORCID,Valencia Ana M.¹³^ORCID,Lungwitz Dominique¹^ORCID,Wegner Berthold¹²,Tanaka Naoki⁴,Shoji Yoshiaki⁴^ORCID,Fukushima Takanori⁴^ORCID,Opitz Andreas¹^ORCID,Cocchi Caterina¹³^ORCID,Koch Norbert¹²^ORCID

Affiliation:

1. Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin, 12489 Berlin, Germany

2. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin, Germany

3. Carl von Ossietzky Universität Oldenburg, Institute of Physics, 26129 Oldenburg, Germany

4. Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama 226-8503, Japan

Abstract

Experimental Raman spectra of molecularly doped P3HT thin films are combined with first-principles calculations on oligomer models to understand and identify the fingerprints for polarons and bipolarons in doped P3HT.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D1CP04985B

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