Premium
Luminescence Resonance Energy Transfer in a Multiple‐Component, Self‐Assembled Supramolecular Hydrogel
Author(s) -
Gorai Tumpa,
Maitra Uday
Publication year - 2017
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201704738
Subject(s) - luminescence , förster resonance energy transfer , energy transfer , supramolecular chemistry , fluorescence , excitation , photochemistry , cascade , materials science , resonance (particle physics) , component (thermodynamics) , energy (signal processing) , optoelectronics , chemistry , chemical physics , optics , atomic physics , molecule , physics , organic chemistry , chromatography , quantum mechanics , thermodynamics
Cascade energy transfer from a sensitizer to Tb III then to fluorescent dyes was studied for the first time in a supramolecular hydrogel. Efficient energy transfer from Tb III to the dyes was observed, as established by time‐delayed emission and excitation spectral analysis, lifetime data, and microscopic studies.