2026-05-07T08:21:27Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/76822025-06-04T11:13:52Zcom_10259_3844com_10259_5086com_10259_2604col_10259_7686col_10259_5684
Hernández Muñoz, Sheila
275
600
0000-0002-0466-8759
García, Lydia
4f326836-02d9-4fbc-bffb-41dcaeda28b6
600
Pérez Estébanez, Martín
777
600
0000-0003-1510-5422
Cheuquepan Valenzuela, William
764
600
0000-0001-6741-1144
Heras Vidaurre, Aránzazu
273
600
0000-0002-5068-2164
Colina Santamaría, Álvaro
122
600
0000-0003-0339-356X
start=2019; end=2020
2023-05-29T08:34:58Z
2023-05-29T08:34:58Z
2023-05-16
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
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.
Authors acknowledge the financial support from Agencia Estatal de Investigación/Ministerio de Ciencia e Innovacion /10.13039/501100011033 (Grant PID2020-113154RB-C21) and Ministerio de Ciencia, Innovación y Universidades (Grant RED2018-102412-T). W. Ch. thanks JCyL for his postdoctoral fellowship (Grant BU297P18). S.H. and M.P-E. thank JCyL and European Social Fund for their predoctoral fellowships.
text/plain
text/csv
application/vnd.openxmlformats-officedocument.wordprocessingml.document
application/zip
eng
Universidad de Burgos
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/
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
EC-SERS
Gold-electrodes
Time-resolved spectroelectrochemistry
Raman
Melamine
Química analítica
Chemistry, Analytic
Dataset of the work “Multiamperometric-SERS detection of melamine on gold screen-printed electrodes”
dataset
info:eu-repo/semantics/acceptedVersion
2023
LICENSE
license.txt
license.txt
text/plain; charset=utf-8
999
https://riubu.ubu.es/bitstream/10259/7682/4/license.txt
b295bcbce42e2caabeb0c623d3860c06
MD5
4
CC-LICENSE
license_rdf
license_rdf
application/rdf+xml; charset=utf-8
908
https://riubu.ubu.es/bitstream/10259/7682/3/license_rdf
0175ea4a2d4caec4bbcc37e300941108
MD5
3
ORIGINAL
readme.txt
readme.txt
text/plain
6948
https://riubu.ubu.es/bitstream/10259/7682/7/readme.txt
6e0b77f30ba5ce5b8aedb54d329aad36
MD5
7
Dataset_Multiamperometric-SERS_detection_melamine_2025.zip
Dataset_Multiamperometric-SERS_detection_melamine_2025.zip
application/zip
201104449
https://riubu.ubu.es/bitstream/10259/7682/8/Dataset_Multiamperometric-SERS_detection_melamine_2025.zip
2a123f5143ea3b402ce0120b1e1eec1b
MD5
8
10259/7682
oai:riubu.ubu.es:10259/7682
2025-06-04 13:13:52.789
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
RWwgYXV0b3IgY29tbyDDum5pY28gdGl0dWxhciBkZSBsb3MgZGVyZWNob3MgZGUgcHJvcGllZGFkIGludGVsZWN0dWFsIGRlIGxhIG9icmEsIG8gZGlzcG9uaWVuZG8gZGUgbG9zIGRlYmlkb3MgcGVybWlzb3MgZGUgbG9zIG90cm9zIHRpdHVsYXJlcywgc2kgbG9zIGh1YmllcmEsIHkgZW4gdmlydHVkIGRlIGxvcyBkZXJlY2hvcyBxdWUgbGUgY29uZmllcmUgbGEgbGVnaXNsYWNpw7NuIHZpZ2VudGUgc29icmUgcHJvcGllZGFkIGludGVsZWN0dWFsIHkgZGVyZWNob3MgZGUgYXV0b3IsIA0KQVVUT1JJWkEgYSBsYSBVbml2ZXJzaWRhZCBkZSBCdXJnb3MgYSBkaWZ1bmRpciwgZGUgbWFuZXJhIGdyYXR1aXRhLCBlbCBjb250ZW5pZG8gZGUgbG9zIGFyY2hpdm9zIGRpZ2l0YWxlcyBxdWUgY29ycmVzcG9uZGVuIGFsIGRvY3VtZW50byBkZXNjcml0byBhbnRlcmlvcm1lbnRlLCBjb24gY2Fyw6FjdGVyIG5vIGV4Y2x1c2l2byB5IGRlIG1hbmVyYSBww7pibGljYSBlbiBhY2Nlc28gYWJpZXJ0byBhIHRyYXbDqXMgZGUgSW50ZXJuZXQsIHBhcmEgbG8gcXVlIGxhIEJpYmxpb3RlY2EgcHJvY2VkZXLDoSBhIGFyY2hpdmFybG9zIGVuIGVsIFJlcG9zaXRvcmlvIEluc3RpdHVjaW9uYWwuIEFzaW1pc21vIGF1dG9yaXphIGEgbGEgVW5pdmVyc2lkYWQgZGUgQnVyZ29zIGEgcmVhbGl6YXIgbGFzIHRyYW5zZm9ybWFjaW9uZXMgbmVjZXNhcmlhcyBkZSBmb3JtYXRvLCBubyBkZSBjb250ZW5pZG8sIHBhcmEgZ2FyYW50aXphciBsYSBwcmVzZXJ2YWNpw7NuIHkgZWwgYWNjZXNvIGVuIGVsIGZ1dHVyby4NCg0KRWwgYXV0b3IgZGlzcG9uZSwgZW4gdG9kbyBjYXNvLCBkZWwgZGVyZWNobyBhIHJldm9jYXIgZXN0YSBhdXRvcml6YWNpw7NuLg0KDQpMYSBjZXNpw7NuIGRlIGRlcmVjaG9zIGRlIGVzdGEgb2JyYSBzZSBlbmN1ZW50cmEgc3VqZXRhIGEgbGEgbGVnaXNsYWNpw7NuIHZpZ2VudGUgc29icmUgcHJvcGllZGFkIGludGVsZWN0dWFsIHkgZGVyZWNob3MgZGUgYXV0b3Iu