Original title: In-situ Fluorescence Spectroelectrochemistry of Dyes
Authors: Beneš, Marek ; Sokolová, Romana ; Swoboda, D. ; Pizzimenti, S. ; Sabatini, F. ; Dostálková, Lucie ; Nycz, J. ; Degano, I.
Document type: Papers
Conference/Event: Modern Electrochemical Methods /44./, Jetřichovice (CZ), 20250519
Year: 2025
Language: eng
Abstract: In-situ spectroelectrochemical techniques are known as efficient methods for determining the intermediates in processes involving charged species. This contribution aims at extending the toolset\nof spectroelectrochemical techniques available beyond the widely exploited combination of cyclic voltammetry or chronoamperometry with UV-Vis, NIR, and IR spectroscopy, by developing\nspecific systems allowing for in-situ fluorescence (FL) spectroelectrochemistry. Three different setups developed for fluorimetric spectroelectrochemistry with different geometries were tested\nusing target fluorescent synthetic dyes such as Eosin Y, belonging to the xanthene derivatives, and a novel derivative of methylene blue, MB, the phenothiazinium dye QMB.
Keywords: IR spectroelectrochemistry; Luminiscence spectroelectrochemistry; UV-Vis spectroelectrochemistry
Project no.: EH22_008/0004558
Funding provider: GA MŠk
Host item entry: Proceedings of the International Conference 44th Modern Electrochemical Methods, ISBN 978-80-908947-2-3

Institution: J. Heyrovsky Institute of Physical Chemistry AS ČR (web)
Document availability information: Fulltext is available on demand via the digital repository of the Academy of Sciences.
Original record: https://hdl.handle.net/11104/0366923

Permalink: http://www.nusl.cz/ntk/nusl-679998


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Research > Institutes ASCR > J. Heyrovsky Institute of Physical Chemistry
Conference materials > Papers