How to use stimuli-responsive soft materials for detection?

Document type :

Article dans une revue scientifique: Article de synthèse/Review paper

DOI :

10.1016/j.cocis.2024.101860

Permalink :

http://hdl.handle.net/20.500.12210/118080

Title :

How to use stimuli-responsive soft materials for detection?

Author(s) :

Fameau, Anne-Laure [Auteur]

Unité Matériaux et Transformations (UMET) - UMR 8207
Potier, Jonathan [Auteur]

Unité Matériaux et Transformations (UMET) - UMR 8207
Ayala, Ricardo [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Ritacco, Hernan [Auteur]
Universidad Nacional del Sur [Argentina] [UNS]
Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] [CONICET]
Bordes, Romain [Auteur]
Chalmers University of Technology [Göteborg]

Journal title :

Current Opinion in Colloid & Interface Science

Volume number :

74

Pages :

101860

Publication date :

2024-09-10

English keyword(s) :

Foam
Surfactant
Sensor
Emulsion
Bioassays

HAL domain(s) :

Chimie/Matériaux

English abstract : [en]

The growing demand for rapid, cost-effective, and user-friendly detection methods has driven advancements in “stimuli-responsive soft materials” for sensor development. Many examples of complex and liquid crystals emulsions ...
Show more >The growing demand for rapid, cost-effective, and user-friendly detection methods has driven advancements in “stimuli-responsive soft materials” for sensor development. Many examples of complex and liquid crystals emulsions can be found demonstrating their application for the detection of bacteria, virus, enzyme, or specific molecules. However, despite frequent comparisons between emulsions and foams, the exploration of liquid foams for sensor applications remains limited. Paradoxically, foam-based sensors for fetal lung maturity were developed in the 1970s, before the emergence of more sophisticated detection methods. Here, we describe some examples of soft interfaces used as sensor to detect biomarkers, enzymes, and bacteria, with a strong emphasis on foam. We demonstrate how to use the foamability and foam stability as read-out mechanism. We discuss approaches developed for complex emulsions and liquid crystals, highlighting their potential adaptation to liquid foams.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
CNRS
INRAE
ENSCL

Collections :

Unité Matériaux et Transformations (UMET) - UMR 8207

Research team(s) :

Ingénierie des Systèmes Polymères
Processus aux Interfaces et Hygiène des Matériaux (PIHM)

Submission date :

2024-10-21T14:20:49Z
2024-10-23T07:02:56Z

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