Issue 43, 2023

Micelle-aided quantitatively controllable light amplification of a water-insoluble pyrene derivative

Abstract

A water-insoluble pyrene derivative, prone to aggregation-caused quenching, regains fluorescence on micelle incorporation. This research explores micelle charge and length dependency by titrating the dye with cationic, anionic, and neutral micelles, revealing enhanced photoluminescence quantum yield (0.01 to 0.54) beyond the critical micellar concentration with excellent thermal stability.

Graphical abstract: Micelle-aided quantitatively controllable light amplification of a water-insoluble pyrene derivative

Supplementary files

Article information

Article type
Communication
Submitted
18 Aug 2023
Accepted
16 Oct 2023
First published
16 Oct 2023

New J. Chem., 2023,47, 19818-19821

Micelle-aided quantitatively controllable light amplification of a water-insoluble pyrene derivative

A. Nandi, P. Pattanayak and P. Purkayastha, New J. Chem., 2023, 47, 19818 DOI: 10.1039/D3NJ03882C

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