2026-04-17T18:52:29Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/76852025-06-04T10:32:03Zcom_10259_3844com_10259_5086com_10259_2604col_10259_7686col_10259_5684
Repositorio Institucional de la Universidad de Burgos
author
Hernández Muñoz, Sheila
author
Perales Rondon, Juan Víctor
author
Heras Vidaurre, Aránzazu
author
Colina Santamaría, Álvaro
2023-05-29T10:42:29Z
2023-05-29T10:42:29Z
2023-05-16
Hernández Muñoz, Sheila; Perales Rondon, Juan Víctor; Heras Vidaurre, Aránzazu; Colina Santamaría, Álvaro; 2023; Dataset of the work “Simultaneous Raman and reflection UV/Vis absorption spectroelectrochemistry”; RIUBU; http://doi.org/10.71486/31n2-9626
http://hdl.handle.net/10259/7685
10.71486/31n2-9626
In the present work, a new combination of Raman and ultraviolet and visible (UV/Vis) absorption spectroelectrochemistry in reflection mode is proposed. The new experimental setup allows obtaining the two kinds of spectroscopic data without interferences concomitantly with the electrochemical information. To the best of our knowledge, it is the first time to report the simultaneous obtention of electrochemical, electronic, and vibrational information in the same experiment. This new combination provides time-resolved information about the processes that are taking place on the electrode/solution interface which has significant implications in different fields of chemistry, such as modification of electrodes, studies of electrocatalytic reaction mechanisms, development of sensors, among others. Two different systems were used to demonstrate the advantages and capabilities of the brand-new technique, namely, the oxidation of potassium ferrocyanide, an out-sphere system that is usually employed in the validation of SEC techniques, and the electrochemical-surface enhanced Raman spectroscopy (EC-SERS) detection of crystal violet by in-situ formation of the silver SERS substrate, where the UV/Vis spectra were used to follow the formation of the SERS substrate, whereas the Raman response of a probe molecule was used to confirm either the formation of a nanostructured surface and to obtain the fingerprint of the molecule with a high time resolution. The brand-new experimental setup has shown to be useful, versatile, robust, compact, and easy to use for future applications.
eng
Atribución 4.0 Internacional
Spectroelectrochemistry
Surface enhanced Raman spectroscopy (SERS)
Raman
Ultraviolet and visible (UV/Vis)
Absorption
Nanoparticles
Dataset of the work “Simultaneous Raman and reflection UV/Vis absorption spectroelectrochemistry”
dataset
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URL
https://riubu.ubu.es/bitstream/10259/7685/14/readme.txt
File
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readme.txt
URL
https://riubu.ubu.es/bitstream/10259/7685/15/Dataset_Simultaneous_Raman_reflection_UV/Vis_absorption_spectroelectrochemistry_2025.zip
File
MD5
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application/zip
Dataset_Simultaneous_Raman_reflection_UV/Vis_absorption_spectroelectrochemistry_2025.zip