Ultra‐Narrow Phosphorene Nanoribbons Produced by Facile Electrochemical Process
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202203148
Abstract: Phosphorene nanoribbons (PNRs) have inspired strong research interests to explore their exciting properties that are associated with the unique two‐dimensional (2D) structure of phosphorene as well as the additional quantum confinement of the nanoribbon morphology,… read more here.
Keywords: phosphorene nanoribbons; narrow phosphorene; phosphorene; ultra narrow ... See more keywords
Ultra-Narrow Linewidth Photo-Emitters in Polymorphic Selenium Nanoflakes.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202204302
Abstract: Photoluminescence (PL) in state-of-the-art 2D materials suffers from narrow spectral coverage, relatively broad linewidths, and poor room-temperature (RT) functionality. The authors report ultra-narrow linewidth photo-emitters (ULPs) across the visible to near-infrared wavelength at RT in… read more here.
Keywords: photo; photo emitters; ultra narrow; selenium ... See more keywords
Phenazine-Based Ultra-Narrow Bandgap Acceptors for Efficient Transparent Organic Photovoltaic.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202500536
Abstract: Developing ultra-narrow bandgap electron acceptors is an effective approach to achieving transparent organic photovoltaics (TOPVs). In this study, two phenazine based non-fullerene acceptors, namely PA-2H and PA-2Br, are synthesized by merging core bromination and extended… read more here.
Keywords: ultra narrow; narrow bandgap; transparent organic; phenazine based ... See more keywords
Comparison of microstructure and mechanical properties of ultra-narrow gap laser and gas-metal-arc welded S960 high strength steel
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2016.11.011
Abstract: Abstract The microstructural characteristics and mechanical properties, including micro-hardness, tensile properties, three-point bending properties and Charpy impact toughness at different test temperatures of 8 mm thick S960 high strength steel plates were investigated following their joining… read more here.
Keywords: strength; high strength; s960 high; mechanical properties ... See more keywords
Ultra-narrow band perfect metamaterial absorber based on dielectric-metal periodic configuration
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.01.020
Abstract: Abstract The ultra-narrow band perfect metamaterial absorber (PMA) based on dielectric-metal periodic configuration for near infrared spectral region is proposed. The PMA consists of a dielectric resonant structure and a metal substrate. Two design examples… read more here.
Keywords: ultra narrow; metal; metal periodic; narrow band ... See more keywords
Methodology for digital synthesis of ultra-narrow pulses
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.1218
Abstract: A precise method of controlling the pulse width using a digital synthesis system is proposed for measurements in the picosecond domain and gigahertz frequency domain. Unlike the traditional pulse synthesise method based on reshapers, the… read more here.
Keywords: methodology; method; pulse width; ultra narrow ... See more keywords
Numerical Investigation of Nanoresonator Based Ultra Narrow-Band Photonic Filters
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Nanotechnology"
DOI: 10.1109/tnano.2024.3370717
Abstract: A novel photonic crystal nanoresonator-based optical bandpass filter is designed with ultra narrow bandwidth, high quality factor, low optical loss and very small compact size. The proposed S-Shaped nanostructure is playing a very significant role… read more here.
Keywords: numerical investigation; high quality; quality factor; nanoresonator ... See more keywords
Hybrid Graphene-Plasmonic-Based Single-Mode Metamaterial Perfect Absorber With an Ultra-Narrow Band for Hemoglobin Concentration Sensing
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Nanotechnology"
DOI: 10.1109/tnano.2025.3568626
Abstract: This paper proposes an ultra-narrow band single-mode metamaterial perfect absorber consisting of periodic square graphene split rings and gold (Au) strips at the top layer, an insulator interlayer of SiO2, and an Au base layer.… read more here.
Keywords: ultra narrow; narrow band; single mode; graphene ... See more keywords
Ultrathin, Ultra narrow band DMMA for biosensing applications.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on nanobioscience"
DOI: 10.1109/tnb.2022.3217077
Abstract: A new ultrathin, ultra narrow band Dielectric based Metamaterial Absorber (DMMA) is designed for biosensing applications. The absorber provides dual-band response with perfect absorption with ultra-narrowband absorption characteristics with resonances at 5.98 THz and 6.72… read more here.
Keywords: band; ultrathin ultra; narrow band; ultra narrow ... See more keywords
Ultra-narrow photonic nanojets through a glass cuboid embedded in a dielectric cylinder.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.003723
Abstract: A glass cuboid, embedded inside a dielectric cylinder is studied when illuminated with a monochromatic plane wave. A photonic nanojet (PNJ) with a full-width at half-maximum (FWHM) waist of around 0.25λ0 is obtained outside the… read more here.
Keywords: cuboid; cuboid embedded; ultra narrow; glass cuboid ... See more keywords
Ultra-narrow-band circular dichroism by surface lattice resonances in an asymmetric dimer-on-mirror metasurface.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.457661
Abstract: Narrow-linewidth circular dichroism (CD) spectroscopy is a promising candidate to push the limits of molecular handedness detection toward a monolayer or even to a single molecule level. Here, we designed a hybrid metasurface consisting of… read more here.
Keywords: ultra narrow; metasurface; surface lattice; circular dichroism ... See more keywords