Advances in Optical Biosensors and Sensors Using Nanoporous Anodic Alumina

Autor segons l'article: Amouzadeh Tabrizi, Mahmoud; Ferre-Borrull, Josep; Marsal, Lluis F

Departament: Enginyeria Electrònica, Elèctrica i Automàtica

Autor/s de la URV: AMOUZADEH TABRIZI, MAHMOUD / Ferré Borrull, José / Marsal Garví, Luis Francisco

Paraules clau: Wave-guide sensor; Surface-plasmon resonance; Rugate filters; Real-time; Porous alumina; Photocatalytic degradation; Peptide-based biosensor; Optical biosensor; Nanoporous anodic alumina; Nanopores; Methylene-blue; Label-free; Immunosensor; Eye; Enzyme-based biosensor; Electrodes; Electrochemical dna-sensor; Covalent immobilization; Biosensing techniques; Aptasensor; Aluminum oxide

Resum: This review paper focuses on recent progress in optical biosensors using self-ordered nanoporous anodic alumina. We present the fabrication of self-ordered nanoporous anodic alumina, surface functionalization, and optical sensor applications. We show that self-ordered nanoporous anodic alumina has good potential for use in the fabrication of antibody-based (immunosensor), aptamer-based (aptasensor), gene-based (genosensor), peptide-based, and enzyme-based optical biosensors. The fabricated optical biosensors presented high sensitivity and selectivity. In addition, we also showed that the performance of the biosensors and the self-ordered nanoporous anodic alumina can be used for assessing biomolecules, heavy ions, and gas molecules.

Àrees temàtiques: Zootecnia / recursos pesqueiros; Química; Medicine (miscellaneous); Medicina veterinaria; Medicina iii; Medicina ii; Medicina i; Materiais; Matemática / probabilidade e estatística; Linguística e literatura; Letras / linguística; Interdisciplinar; Instruments & instrumentation; Instrumentation; Information systems; Geografía; Geociências; Farmacia; Engineering, electrical & electronic; Engenharias iv; Engenharias iii; Engenharias ii; Engenharias i; Electrochemistry; Electrical and electronic engineering; Educação física; Ciências biológicas iii; Ciências biológicas ii; Ciências biológicas i; Ciências ambientais; Ciências agrárias i; Ciência de alimentos; Ciência da computação; Chemistry, analytical; Biotecnología; Biodiversidade; Biochemistry; Atomic and molecular physics, and optics; Astronomia / física; Arquitetura, urbanismo e design; Analytical chemistry

Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/

Adreça de correu electrònic de l'autor: josep.ferre@urv.cat; lluis.marsal@urv.cat

Data d'alta del registre: 2024-10-12

Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion

Enllaç font original: https://www.mdpi.com/1424-8220/20/18/5068

URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/

Referència a l'article segons font original: Sensors. 20 (18): 1-27

Referència de l'ítem segons les normes APA: Amouzadeh Tabrizi, Mahmoud; Ferre-Borrull, Josep; Marsal, Lluis F (2020). Advances in Optical Biosensors and Sensors Using Nanoporous Anodic Alumina. Sensors, 20(18), 1-27. DOI: 10.3390/s20185068

DOI de l'article: 10.3390/s20185068

Entitat: Universitat Rovira i Virgili

Any de publicació de la revista: 2020

Tipus de publicació: Journal Publications