Photoactive terahertz metasurfaces for ultrafast switchable sensing of colorectal cells.
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DOI: 10.1039/d2mh00787h
Abstract: Metasurfaces with a strongly enhanced local field are envisioned as a powerful platform for ultrasensitive optical sensors to significantly amplify imperceptible differences between compatible bioanalytes. Through the use of phototunable silicon-based terahertz (THz) metasurfaces, we… read more here.
Keywords: switchable sensing; terahertz metasurfaces; photoactive terahertz; colorectal cells ... See more keywords