Adhesionless and near-ideal contact behavior of graphene on Cu thin film
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.06.037
Abstract: Graphene coatings reduce surface adhesion owing to a low surface energy. In the present work, a single CVD-grown graphene layer on Cu is shown to modify the elastic contact behavior by eliminating adhesion. Nanoindentation load-displacement… read more here.
Keywords: ideal contact; graphene; contact behavior; near ideal ... See more keywords
Near-ideal spontaneous photon sources in silicon quantum photonics
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16187-8
Abstract: While integrated photonics is a robust platform for quantum information processing, architectures for photonic quantum computing place stringent demands on high quality information carriers. Sources of single photons that are highly indistinguishable and pure, that… read more here.
Keywords: ideal spontaneous; quantum; photon sources; near ideal ... See more keywords
A near-ideal solar selective absorber with strong broadband optical absorption from UV to NIR.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab88ee
Abstract: A near-ideal solar absorber, which is composed of a metal nanowire array and a planar multilayer system, is proposed and investigated. Both numerical and analytical results show that the proposed nanostructure can achieve over 90%… read more here.
Keywords: absorption; optical absorption; solar selective; absorber ... See more keywords
Achieving Near Ideal Covertness in NOMA Systems With Channel Inversion Power Control
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3195544
Abstract: In this letter, we propose two resource allocation schemes for covert communication in a downlink NOMA system, where the transmitter can send information simultaneously both to the public and the covert receiver, while maintaining ideal… read more here.
Keywords: near ideal; covertness; power; transmission ... See more keywords