2026-05-07T08:14:54Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/76822025-06-04T11:13:52Zcom_10259_3844com_10259_5086com_10259_2604col_10259_7686col_10259_5684
2023-05-29T08:34:58Z
urn:hdl:10259/7682
Dataset of the work “Multiamperometric-SERS detection of melamine on gold screen-printed electrodes”
Hernández Muñoz, Sheila
García, Lydia
Pérez Estébanez, Martín
Cheuquepan Valenzuela, William
Heras Vidaurre, Aránzazu
Colina Santamaría, Álvaro
EC-SERS
Gold-electrodes
Time-resolved spectroelectrochemistry
Raman
Melamine
A new, simple and fast protocol to generate gold-based SERS substrates is presented in this work. Melamine is a compound widely used in the industry that can be toxic for humans if consumed even in low concentrations. EC-SERS is an excellent alternative to classical methods to detect and quantify this compound because Raman spectroscopy provides a fingerprint of the molecules, providing very good sensitivity. In this work, time-resolved Raman spectroelectrochemistry is employed to generate a SERS substrate and to detect melamine, all in a single experiment. The dynamic character of this technique provides valuable information about the interaction of the molecule with the generated substrate. An optimization of the spectroelectrochemical method based on a multi-pulse amperometric detection has been performed. The new protocol presented in this work shows significant figures of merit in a very short experiment time, just 25 s.
2023-05-29T08:34:58Z
2023-05-29T08:34:58Z
2023-05-16
dataset
Hernández Muñoz, Sheila; Garcia, Lydia; Pérez Estébanez, Martín; Cheuquepan Valenzuela, William, Heras Vidaurre, Aránzazu; Colina Santamaría, Álvaro; 2023; Dataset of the work “Multiamperometric-SERS detection of melamine on gold screen-printed electrodes”; RIUBU; http://doi.org/10.71486/km66-0659
http://hdl.handle.net/10259/7682
10.71486/km66-0659
eng
http://hdl.handle.net/10259/7480
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113154RB-C21/ES/APLICACION DE NUEVOS MATERIALES Y DISPOSITIVOS PARA EC-SERS Y EC-SOERS/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RED2018-102412-T/ES/RED DE SENSORES Y BIOSENSORES ELECTROQUIMICOS/
info:eu-repo/grantAgreement/Junta de Castilla y León//BU297P18//Fusión de técnicas espectroelectroquímicas avanzadas/
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
Atribución 4.0 Internacional
start=2019; end=2020
Universidad de Burgos