2026-05-30T16:29:45Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/61272022-11-15T13:07:57Zcom_10259_3844com_10259_5086com_10259_2604col_10259_3845
Repositorio Institucional de la Universidad de Burgos
author
Hernández Muñoz, Sheila
author
Perales Rondon, Juan Víctor
author
Heras Vidaurre, Aránzazu
author
Colina Santamaría, Álvaro
2021-11-09T09:36:30Z
2021-11-09T09:36:30Z
2021-06
0013-4686
http://hdl.handle.net/10259/6127
10.1016/j.electacta.2021.138223
Electrochemical Surface Oxidation Enhanced Raman Scattering (EC-SOERS) is a new phenomenon that provokes the enhancement of the Raman signal during the oxidation of a metal surface. Studies carried out so far indicate that carbonyl and carboxyl group are necessary to observe this phenomenon with a delocated charge being an important factor. In this work, the enhancement factors of EC-SOERS for different molecules, which present highly delocated charge and a carboxyl group, have been assessed. The systematic study of the enhancement factors helps to shed more light on the interaction of the molecules with the electrochemically generated SOERS substrates, yielding key information about the properties and specific features of this intriguing phenomenon. For the first time, a systematic information about the enhancement factors of this phenomenon is obtained. Analytical enhancement factors higher than 105 are obtained.
spa
Atribución 4.0 Internacional
Spectroelectrochemistry
Surface enhanced Raman scattering
EC-SERS
Electrochemical surface oxidation enhanced Raman scattering
EC-SOERS
Enhancement factors in electrochemical surface oxidation enhanced Raman scattering
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/6127/5/Hernandez-ea_2021.pdf
File
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Hernandez-ea_2021.pdf