On-Chip Photonic Detection Techniques for Non-Invasive In Situ Characterizations at the Microfluidic Scale

Microfluidics has emerged as a robust technology for diverse applications, ranging from bio-medical diagnostics to chemical analysis. Among the different characterization techniques that can be used to analyze samples at the microfluidic scale, the coupling of photonic detection techniques and on-chip configurations is particularly advantageous due to its non-invasive nature, which permits sensitive, real-time, high throughput, and rapid analyses, taking advantage of the microfluidic special environments and reduced sample volumes. Putting a special emphasis on integrated detection schemes, this review article explores the most relevant advances in the on-chip implementation of UV–vis, near-infrared, terahertz, and X-ray-based techniques for different characterizations, ranging from punctual spectroscopic or scattering-based measurements to different types of mapping/imaging. The principles of the techniques and their interest are discussed through their application to different systems..

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

Sensors - 24(2024), 5, p 1529

Sprache:

Englisch

Beteiligte Personen:

Tamar Kurdadze [VerfasserIn]
Fabrice Lamadie [VerfasserIn]
Karen A. Nehme [VerfasserIn]
Sébastien Teychené [VerfasserIn]
Béatrice Biscans [VerfasserIn]
Isaac Rodriguez-Ruiz [VerfasserIn]

Links:

doi.org [kostenfrei]
doaj.org [kostenfrei]
www.mdpi.com [kostenfrei]
Journal toc [kostenfrei]

Themen:

Analytical chemistry
Chemical technology
Lab-on-a-chip
Microfluidics
Photonic detection
Sensors
Spectrometry

doi:

10.3390/s24051529

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

DOAJ091234794