Reversible and Amplified Fluorescence Quenching of a Photochromic Polythiophene
Source abstract
Abstract
Amplification of fluorescence quenching of a polythiophene is optically triggered by converting pendant dithienylethene (DTE) photoswitches to their ring- closed isomers using UV light. The effect can be reversed with visible light, which regenerates the original DTE isomer. Amplification attributed to the high mobility of electronic excited states in conjugated polymers, which facilitates energy transfer to a ring-closed DTE.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Photochromic and Fluorescence Chemistry · Luminescence and Fluorescent Materials · Supramolecular Self-Assembly in Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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