Hierarchically Porous Carbon Photonic Structures
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201703885
Abstract: Hierarchically porous carbon holds promise for many applications involving not only electrical, catalytic, power storage and related functionalities but, despite absorption in the visible and near-infrared, also optical and sensing uses are envisaged. In this… read more here.
Keywords: carbon; photonic structures; hierarchically porous; carbon photonic ... See more keywords
Fully Solution‐Processed Photonic Structures from Inorganic/Organic Molecular Hybrid Materials and Commodity Polymers
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201808152
Abstract: Managing the interference effects from thin (multi‐)layers allows for the control of the optical transmittance/reflectance of widely used and technologically significant structures such as antireflection coatings (ARCs) and distributed Bragg reflectors (DBRs). These rely on… read more here.
Keywords: solution processed; hybrid materials; photonic structures; processed photonic ... See more keywords
Enhanced Light Absorption in All‐Polymer Biomimetic Photonic Structures by Near‐Zero‐Index Organic Matter
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202113039
Abstract: Natural photosynthetic photonic nanostructures can show sophisticated light matter-interactions including enhanced light absorption by slow light even for highly pigmented systems. Beyond fundamental biology aspects these natural nanostructures are very attractive as blueprints for advanced… read more here.
Keywords: matter; index; near zero; photonic structures ... See more keywords
SiOx by magnetron sputtered revisited: Tailoring the photonic properties of multilayers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.273
Abstract: Abstract Traditionally porous silicon based photonic structures have been prepared by electrochemically etching of silicon. In this work, porous multilayers of nanocolumnar SiOx and SiO2 thin films acting as near infrared (NIR) 1D-photonic nanostructures are… read more here.
Keywords: photonic structures; magnetron; magnetron sputtered; deposition ... See more keywords
Peculiarities of holographic microfabrication of photonic structures in functional polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.12.026
Abstract: Abstract Nanocomposites based on urethane-acrylate monomers stabilized at high concentration of silica nanoparticles were fabricated and investigated with the aim to produce efficient volume Bragg grating elements. Their sensitivity in the green spectral region and… read more here.
Keywords: photonic structures; microfabrication photonic; structures functional; peculiarities holographic ... See more keywords
Biopolymeric photonic structures: design, fabrication, and emerging applications.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Society reviews"
DOI: 10.1039/c8cs01007b
Abstract: Biological photonic structures can precisely control light propagation, scattering, and emission via hierarchical structures and diverse chemistry, enabling biophotonic applications for transparency, camouflaging, protection, mimicking and signaling. Corresponding natural polymers are promising building blocks for… read more here.
Keywords: photonic structures; design fabrication; chemistry; biopolymeric photonic ... See more keywords
Flexible transfer of plasmonic photonic structures onto fiber tips for sensor applications in liquids.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr05871g
Abstract: Plasmonic photonic nanostructuring on the end facets of optical fibers may enable extensive applications of the miniaturized devices in sensors. However, the small area on the fiber tips and the large aspect ratio of the… read more here.
Keywords: sensor applications; plasmonic photonic; photonic structures; fiber tips ... See more keywords
A sleeve and bulk method for fabrication of photonic structures with features on multiple length scales
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac9391
Abstract: Traditional photonic structures such as photonic crystals utilize (a) large arrays of small features with the same size and pitch and (b) a small number of larger features such as diffraction outcouplers. In conventional nanofabrication,… read more here.
Keywords: method fabrication; sleeve bulk; bulk method; photonic structures ... See more keywords
Design of Silicon Photonic Structures for Multi-Site, Multi-Spectral Optogenetics in the Deep Brain
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3039015
Abstract: Micro- and nanoscale photonic structures and devices play important roles in the development of advanced biophotonic systems, in particular, implantable light sources for optogenetic stimulations. In this paper, we numerically investigate silicon (Si) photonics based… read more here.
Keywords: photonic structures; site multi; multi spectral; silicon ... See more keywords
Microwave Properties of One-dimensional Photonic Structures Based on Composite Layers Filled with Nanocarbon
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-017-2034-8
Abstract: This work presents the results of computer modeling and experimental measurements of microwave transmission properties for one-dimensional periodic multi-layered photonic structures (PCs), composed of epoxy layers and composite layers filled with nanocarbon particles—multi-walled carbon nanotubes… read more here.
Keywords: composite layers; photonic structures; transmission; one dimensional ... See more keywords
Evolution of optical harmonic generation near bound-states in the continuum in hybrid plasmonic-photonic structures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.463790
Abstract: We investigate the nonlinear optical harmonic generation behaviors near the bound-states in the continuum (BICs) in hybrid plasmonic-photonic structures. The hybrid structures are designed to consist of a plasmonic grating covered with a nonlinear dielectric… read more here.
Keywords: hybrid plasmonic; optical harmonic; harmonic generation; photonic structures ... See more keywords