Autor según el artículo: Calderon, Irene; Guerrini, Luca; Alvarez-Puebla, Ramon A.;

Departamento: Química Física i Inorgànica

e-ISSN: 2079-6374

Autor/es de la URV: Alvarez Puebla, Ramon Angel / Guerrini, Luca

Palabras clave: 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

Resumen: 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.

Áreas temáticas: 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

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

Direcció de correo del autor: ramon.alvarez@urv.cat luca.guerrini@urv.cat

Identificador del autor: 0000-0003-4770-5756 0000-0002-2925-1562

Fecha de alta del registro: 2023-08-05

Volumen de revista: 11

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://www.mdpi.com/2079-6374/11/7/230

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Biosensors. 11 (7):

Referencia 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 del artículo: 10.3390/bios11070230

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2021

Tipo de publicación: Journal Publications