Physical sciences

Juana M.

In this paper, Ramirez and collaborators propose an original computational approach to differentiate several Dengue serotypes in presence of other flavoviruses after a detection process using biosensors based on localized surface plasmon resonance (LSPR), with high sensitivity, selectivity and precision.

Published in mar/2022.

Journal: Particle & Particle Systems Characterization (FI: 2.7)

Illustration selected as cover back journal.

Click here: https://onlinelibrary.wiley.com/toc/15214117/2022/39/3

The graphical abstract represent a tunable double anticrossing interaction resulting from the interplay between two LSPR modes and an SPP wave in an all metal pyramidal metasurface.

Published in July/2024

Journal: ACS Applied Optical Materials (FI: 5.3)

Click here: https://pubs.acs.org/doi/10.1021/acsaom.4c00170?ref=PDF

Schematic representation of the nanoparticle energy emission configuration. The colors represent the excitation photoluminescence of the nanoparticles, in which detection occurs in the visible spectrum.

Published in jun/2022.

Journal: Journal of luminescence (FI: 3.3)

Click here: https://www.sciencedirect.com/science/article/abs/pii/S0022231322008821?fbclid=IwAR3qzIVAqZe4F2fTHkg6nIYYu_U-nr1WcgyzpX-UGsgg_f7_tsLlI7TT-s0

Schematic representation of the glucose monitoring methods and technologies’ past, present, and future. The review paper entitled A comprehensive review of non-invasive optical and microwave biosensor for glucose monitoring, highlights optical techniques such as interferometry and microwave, taking advantage of the unique spectral properties of glucose molecules. Current glucose monitoring often relies on invasive methods, such as finger-pricking or subcutaneous sensing, which can cause discomfort, increase infection risk, and require frequent recalibration. Nevertheless, Non-invasive approaches promise painless, accuracy, and high sensibility.

Published in december/2024

Journal: Biosensor and Bioelectronics (FI: 10.7)

Click here: https://www.sciencedirect.com/science/article/abs/pii/S0956566324010881?via%3Dihub

Cover art illustration

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