Autor segons l'article: Calderon, Irene; Guerrini, Luca; Alvarez-Puebla, Ramon A.;
Departament: Química Física i Inorgànica
e-ISSN: 2079-6374
Autor/s de la URV: Alvarez Puebla, Ramon Angel / Calderón González, Irene / Guerrini, Luca
Paraules clau: Surface-enhanced raman spectroscopy Surface property Surface properties Stranded dna Spectrum analysis, raman Sensing Scattering analysis Raman spectrometry Plasmonics Plasmonic nanoparticles Nucleic acids Nucleic acid Nanostructures Nanoparticles Nanomaterial Metal nanoparticles Metal nanoparticle Label-free detection Gold Genetic procedures Dna Direct quantification Clusters Classification Chemistry Biosensing techniques Aptamers
Resum: Surface-enhanced Raman spectroscopy (SERS) merges nanotechnology with conventional Raman spectroscopy to produce an ultrasensitive and highly specific analytical tool that has been exploited as the optical signal read-out in a variety of advanced applications. In this feature article, we delineate the main features of the intertwined relationship between SERS and nucleic acids (NAs). In particular, we report representative examples of the implementation of SERS in biosensing platforms for NA detection, the integration of DNA as the biorecognition element onto plasmonic materials for SERS analysis of different classes of analytes (from metal ions to microorgniasms) and, finally, the use of structural DNA nanotechnology for the precise engineering of SERS-active nanomaterials.
Àrees temàtiques: Química Nanoscience & nanotechnology Medicine (miscellaneous) Materiais Instruments & instrumentation Instrumentation Engineering (miscellaneous) Clinical biochemistry Ciencias sociales Ciências biológicas iii Ciências biológicas i Chemistry, analytical Biotecnología Biotechnology Biomedical engineering Astronomia / física Analytical chemistry
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: irene.calderon@urv.cat ramon.alvarez@urv.cat irene.calderon@urv.cat luca.guerrini@urv.cat
Identificador de l'autor: 0000-0003-4770-5756 0000-0002-2925-1562
Data d'alta del registre: 2024-07-27
Volum de revista: 11
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.mdpi.com/2079-6374/11/7/230
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Biosensors. 11 (7):
Referència de l'ítem segons les normes APA: Calderon, Irene; Guerrini, Luca; Alvarez-Puebla, Ramon A.; (2021). Targets and Tools: Nucleic Acids for Surface-Enhanced Raman Spectroscopy. Biosensors, 11(7), -. DOI: 10.3390/bios11070230
DOI de l'article: 10.3390/bios11070230
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications
Repositori URV