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Resolving molecule-specific information in dynamic lipid membrane processes with multi-resonant infrared metasurfaces
2018
Nature Communications
A multitude of biological processes are enabled by complex interactions between lipid membranes and proteins. To understand such dynamic processes, it is crucial to differentiate the constituent biomolecular species and track their individual time evolution without invasive labels. Here, we present a label-free mid-infrared biosensor capable of distinguishing multiple analytes in heterogeneous biological samples with high sensitivity. Our technology leverages a multi-resonant metasurface to
doi:10.1038/s41467-018-04594-x
pmid:29867181
pmcid:PMC5986821
fatcat:w3ux2sff4ng63nhzhp3mqienbm