Physical Limit to Concentration Sensing in a Changing Environment.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.198101
Abstract: Cells adapt to changing environments by sensing ligand concentrations using specific receptors. The accuracy of sensing is ultimately limited by the finite number of ligand molecules bound by receptors. Previously derived physical limits to sensing… read more here.
Keywords: concentration sensing; limit concentration; physical limit; environment ... See more keywords
Chemical Liquid and Concentration Sensing Applications Based on an All-Dielectric Absorber
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DOI: 10.1109/jsen.2024.3415638
Abstract: In this study, a novel all-dielectric absorber structure whose unit cell is composed of a cylindrical dielectric resonator (CDR), an inner cylindrical dielectric container (CDC), a sensing layer, an outer CDC, and a dielectric support… read more here.
Keywords: dielectric constant; concentration sensing; sensing applications; chemical liquid ... See more keywords
Liquid Concentration Sensing Module Based on Multi-Quantum Well Light Emitting Diodes
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2024.3407773
Abstract: Light source and photodetector are necessary elements for liquid concentration sensing system. Normally, two different devices are needed to realize these functions. The coexistence of emission and detection properties in multi-quantum well light emitting diodes… read more here.
Keywords: concentration sensing; liquid concentration; well light; quantum well ... See more keywords