Tunable SERS Enhancement via Sub-nanometer Gap Metasurfaces.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c01335
Abstract: Raman sensing is a powerful technique for detecting chemical signatures, especially when combined with optical enhancement techniques such as using substrates containing plasmonic nanostructures. In this work, we successfully demonstrated surface-enhanced Raman spectroscopy (SERS) of… read more here.
Keywords: gap metasurfaces; gap; sub nanometer; metasurfaces tunable ... See more keywords
Nanometer Gap in Electromechanical Converters—A Way to Achieve an Extremely High Energy Density
Sign Up to like & getrecommendations! Published in 2019 at "Micromachines"
DOI: 10.3390/mi10110746
Abstract: The analysis of electromechanical energy converters based on metal-thin film ferroelectric (with a large specific capacitance)-nanogap-moving electrode structures was performed. It was shown that the density of the energy being converted and its absolute value… read more here.
Keywords: nanometer gap; gap electromechanical; energy; density ... See more keywords