Articles with "control nanoscale" as a keyword



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Control of Nanoscale Heat Generation with Lithography-Free Metasurface Absorbers

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Published in 2022 at "Nano Letters"

DOI: 10.1021/acs.nanolett.2c00761

Abstract: Metasurfaces, artificially engineered surfaces comprised of subwavelength resonators, show promise for realizing a new generation of optical materials and devices. However, current metasurface architectures suffer from environmental degradation, a limited spectral range, and a lack… read more here.

Keywords: generation; nanoscale heat; control nanoscale; metasurface ... See more keywords
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Far-Field Control of Nanoscale Hotspots by Near-Field Interference

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Published in 2020 at "ACS Photonics"

DOI: 10.1021/acsphotonics.0c01039

Abstract: Optical nanoantennas coherently scatter incident optical radiation, creating a localized electromagnetic near-field imprinted with subwavelength phase distribution, rapidly changing in space. The n... read more here.

Keywords: far field; field; control nanoscale; near field ... See more keywords