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Synthesis, Self-Assembly and Nonlinear Optical Activity of Selenium-Annulated Perylene Diimide

Abstract

A novel Se-annulated perylene diimide derivative tethered with polyhedral oligosilsesquioxane (POSS) nanoparticles (POSS-2SePDI-POSS) was designed and prepared. The introduction of selenium atoms endows POSS-2SePDI-POSS with significant fluorescence quenching but enhanced excited-state absorption. As a result, POSS-2SePDI-POSS exhibits distinct reverse saturable absorption characteristic, identifying its potential application in optical limiting.

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Article information


Submitted
26 Dec 2019
Accepted
12 Feb 2020
First published
13 Feb 2020

Chem. Commun., 2020, Accepted Manuscript
Article type
Communication

Synthesis, Self-Assembly and Nonlinear Optical Activity of Selenium-Annulated Perylene Diimide

G. Huang, L. Shen, J. Liu, W. Zhou , K. Traskovskis, Y. Song, W. Jiang, Z. Wang and X. Ren, Chem. Commun., 2020, Accepted Manuscript , DOI: 10.1039/C9CC10006G

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