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

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 (S2) has been recently questioned. To elucidate this issue, we...

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Bibliographic Details
Main Authors:	Gabriel Braun, Itamar Borges Jr., Adelia Aquino, Hans Lischka, Felix Plasser, Silmar Andrade do Monte, Elizete Ventura, Saikat Mukherjee, Mario Barbatti
Format:	Default Article
Published:	2022
Subjects:	Chemical Physics Physical Sciences Chemical Sciences Engineering
Online Access:	https://hdl.handle.net/2134/21229346.v1
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