Results 21 to 30 of about 127,794 (297)
Transformation plasmonics [PDF]
Nanophotonics, 2012 Abstract Surface plasmons polaritons (SPPs) at metal/dielectric interfaces have raised lots of expectations in the on-going quest towards scaling down optical devices. SPP optics offers a powerful and flexible platform for real two-dimensional integrated optics, capable of supporting both light and electrons.
Kadic, Muamer +7 more
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Engineering of nanostructured plasmonic substrates for use as SERS sensors
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2017 Plasmonic nanostructures strongly localize electric fields on their surfaces via the collective oscillations of conducting electrons under stimulation by incident light at certain wavelength.
O. V. Bandeliuk, V. H. Kolobrodov
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RPA Plasmons in Graphene Nanoribbons: Influence of a VO2 Substrate
Nanomaterials, 2022 We study the effect of the phase-change material VO2 on plasmons in metallic arm-chair graphene nanoribbons (AGNRs) within the random-phase approximation (RPA) for intra- and inter-band transitions.
Mousa Bahrami, Panagiotis Vasilopoulos
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Plasmonics for Biosensing [PDF]
Materials, 2019 Techniques based on plasmonic resonance can provide label-free, signal enhanced, and real-time sensing means for bioparticles and bioprocesses at the molecular level. With the development in nanofabrication and material science, plasmonics based on synthesized nanoparticles and manufactured nano-patterns in thin films have been prosperously explored ...
Xue Han, Kun Liu, Changsen Sun
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Micromachines, 2019 Dye-sensitized solar cells (DSSCs) are fabricated with freestanding TiO2 nanotube arrays (TNTAs) which are incorporated with Au nanoparticles (NPs) and carbon materials via electrodeposition and chemical vapor deposition (CVD) method to create a ...
Won-Yeop Rho +4 more
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Journal of Enzyme Inhibition and Medicinal Chemistry, 2018 Autolysin E (AtlE) is a cell wall degrading enzyme that catalyzes the hydrolysis of the β-1,4-glycosidic bond between the N-acetylglucosamine and N-acetylmuramic acid units of the bacterial peptidoglycan.
Jure Borišek +7 more
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Nature Physics, 2013 Quantum plasmonics is a rapidly growing field of research that involves the study of the quantum properties of light and its interaction with matter at the nanoscale. Here, surface plasmons - electromagnetic excitations coupled to electron charge density waves on metal-dielectric interfaces or localized on metallic nanostructures - enable the ...
Myungshik Kim +5 more
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Silver SERS Adenine Sensors with a Very Low Detection Limit
Biosensors, 2020 The detection of adenine molecules at very low concentrations is important for biological and medical research and applications. This paper reports a silver-based surface-enhanced Raman scattering (SERS) sensor with a very low detection limit for adenine
Yonhua Tzeng, Bo-Yi Lin
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Exciton-plasmon coupling interactions: from principle to applications
Nanophotonics, 2018 The interaction of exciton-plasmon coupling and the conversion of exciton-plasmon-photon have been widely investigated experimentally and theoretically.
Cao En +4 more
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