Two-Photon Absorption and Multiphoton Excited Fluorescence of Acetamide-Chalcone Derivatives: The Role of Dimethylamine Group on the Nonlinear Optical and Photophysical Properties

Two-Photon Absorption and Multiphoton Excited Fluorescence of Acetamide-Chalcone Derivatives: The Role of Dimethylamine Group on the Nonlinear Optical and Photophysical Properties

This work studied the effect of different electron-withdrawing and electron-donating groups on the linear and nonlinear optical properties of acetamide-chalcone derivatives. The results showed that the addition of the dimethylamine group led to a large fluorescence emission (71% of fluorescence quan...

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Bibliographic Details
Main Authors: André Gasparotto Pelosi, Eli Silveira-Alves, Leandro Henrique Zucolotto Cocca, João Victor Valverde, Guilherme Roberto Oliveira, Daniel Luiz da Silva, Leonardo De Boni, Pablo José Gonçalves, Cleber Renato Mendonca
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Molecules
Subjects:
acetamide-chalcones
two-photon cross-section
SOS model
dimethylamine group
two and three-photon excited fluorescence emission
Online Access:https://www.mdpi.com/1420-3049/28/4/1572

Internet

https://www.mdpi.com/1420-3049/28/4/1572

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