Author, as appears in the article.: Amouzadeh Tabrizi M; Ferre-Borrull J; Marsal LF

Department: Enginyeria Electrònica, Elèctrica i Automàtica

URV's Author/s: AMOUZADEH TABRIZI, MAHMOUD / Ferré Borrull, José / Marsal Garví, Luis Francisco

Keywords: Wave-guide sensor Surface-plasmon resonance Rugate filters Real-time Porous alumina Photocatalytic degradation Peptide-based biosensor Optical biosensor Nanoporous anodic alumina Methylene-blue Label-free Immunosensor Enzyme-based biosensor Electrochemical dna-sensor Covalent immobilization Aptasensor

Abstract: 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.

Thematic Areas: 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

licence for use: https://creativecommons.org/licenses/by/3.0/es/

Author's mail: lluis.marsal@urv.cat josep.ferre@urv.cat

Author identifier: 0000-0002-5976-1408 0000-0002-5210-5133

Record's date: 2023-02-19

Papper version: info:eu-repo/semantics/publishedVersion

Link to the original source: https://www.mdpi.com/1424-8220/20/18/5068

Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/

Papper original source: Sensors. 20 (18): 1-27

APA: Amouzadeh Tabrizi M; Ferre-Borrull J; Marsal LF (2020). Advances in Optical Biosensors and Sensors Using Nanoporous Anodic Alumina. Sensors, 20(18), 1-27. DOI: 10.3390/s20185068

Article's DOI: 10.3390/s20185068

Entity: Universitat Rovira i Virgili

Journal publication year: 2020

Publication Type: Journal Publications