Spectral Signatures of a Negative Polaron in a Doped Polymer Semiconductor: Energy Levels and Hubbard

Journal

The journal of physical chemistry letters
ISSN: 1948-7185
Titre abrégé: J Phys Chem Lett
Pays: United States
ID NLM: 101526034

Informations de publication

Date de publication:
22 Jun 2023
Historique:
medline: 13 6 2023
pubmed: 13 6 2023
entrez: 13 6 2023
Statut: ppublish

Résumé

The modern picture of negative charge carriers on conjugated polymers invokes the formation of a singly occupied (spin-up/spin-down) level within the polymer gap and a corresponding unoccupied level above the polymer conduction band edge. The energy splitting between these sublevels is related to on-site Coulomb interactions between electrons, commonly termed Hubbard

Identifiants

DOI: 10.1021/acs.jpclett.3c01022 PMID: 37310355
pubmed: 37310355
doi: 10.1021/acs.jpclett.3c01022
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

5633-5640

Auteurs

Dominique Lungwitz (D)

Department of Electrical and Computer Engineering, Princeton University, Princeton, New Jersey 08544, USA.
ORCID: 0000-0003-1662-2114

Syed Joy (S)

Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, USA.
ORCID: 0000-0001-6118-6388

Ahmed E Mansour (AE)

Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany.
Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, D-12489 Berlin, Germany.
ORCID: 0000-0002-3411-6808

Andreas Opitz (A)

Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany.
ORCID: 0000-0002-3214-8398

Chamikara Karunasena (C)

Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0041, USA.

Hong Li (H)

Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0041, USA.
ORCID: 0000-0002-4513-3056

Naitik A Panjwani (NA)

Berlin Joint EPR Lab, Fachbereich Physik, Freie Universität Berlin, D-14195 Berlin, Germany.
ORCID: 0000-0002-2913-5377

Karttikay Moudgil (K)

School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.

Kan Tang (K)

Renewable and Sustainable Energy Institute, University of Colorado Boulder, Boulder, Colorado 80303, USA.

Jan Behrends (J)

Berlin Joint EPR Lab, Fachbereich Physik, Freie Universität Berlin, D-14195 Berlin, Germany.
ORCID: 0000-0003-1024-428X

Stephen Barlow (S)

School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.
Renewable and Sustainable Energy Institute, University of Colorado Boulder, Boulder, Colorado 80303, USA.
National Renewable Energy Laboratory, Chemistry and Nanoscience Center, Golden, Colorado 80401, USA.
ORCID: 0000-0001-9059-9974

Seth R Marder (SR)

School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.
Renewable and Sustainable Energy Institute, University of Colorado Boulder, Boulder, Colorado 80303, USA.
Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, Colorado 80303, USA.
Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80303, USA.
National Renewable Energy Laboratory, Chemistry and Nanoscience Center, Golden, Colorado 80401, USA.
ORCID: 0000-0001-6921-2536

Jean-Luc Brédas (JL)

Department of Chemistry and Biochemistry, The University of Arizona, Tucson, Arizona 85721-0041, USA.
ORCID: 0000-0001-7278-4471

Kenneth Graham (K)

Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, USA.
ORCID: 0000-0002-6387-3998

Norbert Koch (N)

Institut für Physik & IRIS Adlershof, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany.
Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, D-12489 Berlin, Germany.
ORCID: 0000-0002-6042-6447

Antoine Kahn (A)

Department of Electrical and Computer Engineering, Princeton University, Princeton, New Jersey 08544, USA.
ORCID: 0000-0002-1612-3350

Classifications MeSH