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Laurent Francis

Researcher at Université catholique de Louvain

Publications -  189
Citations -  2335

Laurent Francis is an academic researcher from Université catholique de Louvain. The author has contributed to research in topics: Surface acoustic wave & Capacitive sensing. The author has an hindex of 22, co-authored 182 publications receiving 1957 citations. Previous affiliations of Laurent Francis include IMEC & Hunan University.

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Prostate-specific antigen immunosensing based on mixed self-assembled monolayers, camel antibodies and colloidal gold enhanced sandwich assays

TL;DR: This approach realizes the PSA detection at clinical relevant concentrations by introducing a sandwich assay involving a biotinylated secondary antibody and streptavidin modified gold nanoparticles.
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Human immunoglobulin adsorption investigated by means of quartz crystal microbalance dissipation, atomic force microscopy, surface acoustic wave, and surface plasmon resonance techniques.

TL;DR: Combined SPR/SAW measurements suggest that the adsorbed protein barely contains water after extended contact with the hydrophobic surface, and the viscoelastic variation associated with interfacial conformation changes induces about 1.5 times overestimation of the mass uptake in the QCM-D measurements.
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A review on design improvements and techniques for mechanical energy harvesting using piezoelectric and electromagnetic schemes

TL;DR: An exhaustive reviewing study of the state-of-the-art of mechanical harvester systems, enclosing main different existing improvement techniques and their design concept, particularly for piezoelectric and electromagnetic transductions is presented.
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A 16 $\times$ 16 CMOS Capacitive Biosensor Array Towards Detection of Single Bacterial Cell

TL;DR: With its small area and low power consumption, the present capacitive array is particularly suitable for portable point-of-care (PoC) diagnosis tools and lab-on-chip (LoC) systems.