A proposal for a demultiplexer based on plasmonic metal–insulator–metal waveguide-coupled ring resonator operating in near-infrared spectrum
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.05.109
Abstract: Abstract In this paper, a proposal is investigated and simulated for a demultiplexer based on plasmonic metal–insulator–metal (MIM) waveguide-coupled ring resonators working in the near-infrared region ( λ = 1310 and λ = 1530). The proposed structure… read more here.
Keywords: demultiplexer based; plasmonic metal; metal; insulator ... See more keywords
Plasmonic Bi metal as cocatalyst and photocatalyst: The case of Bi/(BiO)2CO3 and Bi particles.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2016.09.018
Abstract: Semimetal bismuth with plasmonic properties has triggered increased interests. In this work, a facile strategy was developed to synthesize the Bi/(BiO)2CO3 (Bi-BOC) nanocomposites and Bi elemental photocatalysts. The Bi nanoparticles were produced via the insitu… read more here.
Keywords: metal cocatalyst; plasmonic metal; visible light; metal ... See more keywords
A review on plasmonic nanoparticle-semiconductor photocatalysts for water splitting
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.126200
Abstract: Abstract Transforming solar energy into chemicals through the photoelectrochemical or photocatalytic water-splitting process is considered a powerful technique for implementing an effective, clean, and affordable energy source. The main issues are charge carriers recombination, the… read more here.
Keywords: review; semiconductor; water; energy ... See more keywords
Numerical simulation of all-optical logic functions at micrometer scale by using plasmonic Metal-Insulator-Metal (MIM) waveguides
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106697
Abstract: Abstract All-optical integrated circuits are quite useful in the regime of ultrafast computing to overcome the limitations of existing electronic components. In this work, we have modelled two different all-optical integrated circuits to validate the… read more here.
Keywords: integrated circuits; plasmonic metal; metal mim; metal ... See more keywords
Keys for Designing Hematite/Plasmonic Metal Hybrid Nanostructures with Enhanced Photoactive Properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b12486
Abstract: Photoactive hybrid nanostructures composed of metal oxides and plasmonic metals are able to perform the conversion of radiant (solar) energy into electrical or chemical energy. However, their use in large-scale practical applications still requires their… read more here.
Keywords: hybrid nanostructures; hematite plasmonic; plasmonic metal; keys designing ... See more keywords
Plasmonic Metal/Semiconductor Heterostructure for Visible Light-Enhanced H2 Production
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02459
Abstract: A plasmonic Ag/Bi2WO6 heterostructure, having Ag NPs deposited on Bi2WO6, is obtained by a hydrothermal and photodeposition method. The synthesized Ag/Bi2WO6 composite exhibits strong visible light absorption with a localized surface plasmon resonance (LSPR) and… read more here.
Keywords: plasmonic metal; bi2wo6; metal semiconductor; visible light ... See more keywords
Kinetic Reconstruction of DNA-Programed Plasmonic Metal Nanostructures with Predictable Shapes and Optical Properties.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c11333
Abstract: It is desirable to rationally engineer plasmonic metal nanostructures with sets of structural parameters that lead to specific functions. However, it is still challenging to predict the nanostructured outcome of a synthesis reaction by design… read more here.
Keywords: plasmonic metal; dna; structural parameters; metal nanostructures ... See more keywords
Anomalous effects of dielectric coated plasmonic metal nanoparticles on solar absorption enhancement in perovskite thin films
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/abfe36
Abstract: Localized surface plasmon resonances in metallic nanostructures have been extensively harnessed for light absorption enhancement in various solar cells, including perovskite solar cells (PSCs). For stabilization and functionalization, plasmonic metal nanostructures are often coated with… read more here.
Keywords: absorption; absorption enhancement; plasmonic metal; physics ... See more keywords
Effects of "defective" plasmonic metal nanoparticle arrays on the opto-electronic performance of thin-film solar cells: computational study.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.485633
Abstract: This computational study investigates the effects of common defects that occur while fabricating arrays of plasmonic metal nanoparticles (NPs) on the absorbing layer of the solar cells for enhancing their opto-electronic performance. Several "defects" in… read more here.
Keywords: plasmonic metal; computational study; solar cells; opto electronic ... See more keywords
Hierarchically Assembled Plasmonic Metal-Dielectric-Metal Hybrid Nano-Architectures for High-Sensitivity SERS Detection
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12030401
Abstract: In this work, we designed and prepared a hierarchically assembled 3D plasmonic metal-dielectric-metal (PMDM) hybrid nano-architecture for high-performance surface-enhanced Raman scattering (SERS) sensing. The fabrication of the PMDM hybrid nanostructure was achieved by the thermal… read more here.
Keywords: plasmonic metal; hierarchically assembled; dielectric metal; metal dielectric ... See more keywords
Carbon Dot Emission Enhancement in Covalent Complexes with Plasmonic Metal Nanoparticles
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13020223
Abstract: Carbon dots can be used for the fabrication of colloidal multi-purpose complexes for sensing and bio-visualization due to their easy and scalable synthesis, control of their spectral responses over a wide spectral range, and possibility… read more here.
Keywords: plasmonic metal; carbon dots; emission enhancement; metal nanoparticles ... See more keywords