Determination of linear and nonlinear optical properties of branched polyfluorenes in function of effective electron number

Authors :: Leandro H. Zucolotto Cocca
André Gasparotto Pelosi
Luis M. G. Abegão
Chantal Andraud
Cleber R. Mendonça
Marcelo G. Vivas
Leonardo De Boni
Source :: Latin America Optics and Photonics (LAOP) Conference 2022.
Publication Year :: 2022
Publisher :: Optica Publishing Group, 2022.
Abstract: We determine the two-photon absorption (2PA) cross section spectra branched polyfluorenes distinguished by the number of fluorenes and chemical architecture. Moreover, the optical properties were determined in function of the effective electrons number of each compound.

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