Non-Kasha fluorescence of pyrene emerges from a dynamic equilibrium between excited states.


Journal

The Journal of chemical physics
ISSN: 1089-7690
Titre abrégé: J Chem Phys
Pays: United States
ID NLM: 0375360

Informations de publication

Date de publication:
21 Oct 2022
Historique:
entrez: 22 10 2022
pubmed: 23 10 2022
medline: 23 10 2022
Statut: ppublish

Résumé

Pyrene fluorescence after a high-energy electronic excitation exhibits a prominent band shoulder not present after excitation at low energies. The standard assignment of this shoulder as a non-Kasha emission from the second-excited state (S

Identifiants

pubmed: 36272808
doi: 10.1063/5.0113908
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

154305

Auteurs

Gabriel Braun (G)

Departamento de Química, Instituto Militar de Engenharia (IME), Rio de Janeiro, RJ, Brazil.

Itamar Borges (I)

Departamento de Química, Instituto Militar de Engenharia (IME), Rio de Janeiro, RJ, Brazil.

Adélia J A Aquino (AJA)

Department of Mechanical Engineering, Texas Tech University, Lubbock, Texas 79409, USA.

Hans Lischka (H)

Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, USA.

Felix Plasser (F)

Department of Chemistry, Loughborough University, Loughborough, LE11 3TU, United Kingdom.

Silmar A do Monte (SA)

Universidade Federal da Paraíba, 58059-900 João Pessoa, PB, Brazil.

Elizete Ventura (E)

Universidade Federal da Paraíba, 58059-900 João Pessoa, PB, Brazil.

Saikat Mukherjee (S)

Aix Marseille University, CNRS, ICR, Marseille, France.

Mario Barbatti (M)

Aix Marseille University, CNRS, ICR, Marseille, France.

Classifications MeSH