Results 21 to 30 of about 702 (95)
Polarized and Evanescent Guided Wave Surface-Enhanced Raman Spectroscopy of Ligand Interactions on a Plasmonic Nanoparticle Optical Chemical Bench [PDF]
BiosensorsThis study examined applications of polarized evanescent guided wave surface-enhanced Raman spectroscopy to determine the binding and orientation of small molecules and ligand-modified nanoparticles, and the relevance of this technique to lab-on-a-chip ...
Xining Chen, Mark P. Andrews
doaj +2 more sources
Известия высших учебных заведений. Поволжский регион: Физико-математические наукиThe purpose of this study is to provide an overview of the current state of graphene magnetoplasmonics, including fundamentals and applications. We consider the physical effects, including the “giant” Faraday effect, in electrically and magnetically ...
G.S. Makeeva
doaj +2 more sources
Magnetoplasmonics beyond Metals: Ultrahigh Sensing Performance in Transparent Conductive Oxide Nanocrystals. [PDF]
Nano Lett, 2022 Magnetoplasmonics is highly promising to devise active optical elements: modulating the plasmon resonance condition with magnetic field can boost the performance of refractometric sensors and nanophotonic optical devices.
Gabbani A +5 more
europepmc +4 more sources
Magnetoplasmonics in confined geometries: Current challenges and future opportunities [PDF]
Applied Physics Letters, 2022 Plasmonics represents a unique approach to confine and enhance electromagnetic radiation well below the diffraction limit, bringing a huge potential for novel applications, for instance, in energy harvesting, optoelectronics, and nanoscale biochemistry ...
N. Maccaferri +5 more
semanticscholar +1 more source
Magneto-optical methods for magnetoplasmonics in noble metal nanostructures [PDF]
, 2021 The use of magneto-optical techniques to tune the plasmonic response of nanostructures is a hot topic in active plasmonics, with fascinating implications for several plasmon-based applications and devices.
A. Gabbani, Gaia Petrucci, F. Pineider
semanticscholar +1 more source
Direction‐Sensitive Magnetophotonic Surface Crystals
Advanced Photonics Research, 2021 Nanometer‐thin rare‐earth–transition‐metal (RE–TM) alloys with precisely controlled compositions and out‐of‐plane magnetic anisotropy are currently in the focus for ultrafast magnetophotonic applications.
Richard M. Rowan-Robinson +9 more
doaj +1 more source
Advanced Electromagnetics, 2022 The present study aimed to evaluate the magneto-optic Faraday rotation of one-dimensional coupled resonator magnetoplasmonics structure by metallic cover layer in each resonator.
D. Nassim, M. Bouras, A. Kahlouche
doaj +3 more sources
Designer magnetoplasmonics with nickel nanoferromagnets. [PDF]
Nano Lett, 2011 We introduce a new perspective on magnetoplasmonics in nickel nanoferromagnets by exploiting the phase tunability of the optical polarizability due to localized surface plasmons and simultaneous magneto-optical activity.
Bonanni V +9 more
europepmc +2 more sources
Hybrid Plasmonic Modes for Enhanced Refractive Index Sensing
Advanced Sensor Research, Volume 2, Issue 12, December 2023., 2023 A critical review of spectral line shapes of exotic hybrid plasmonic modes that arise in strongly coupled metallic nanodimers is presented along with assessment of their potentials for enhanced refractive index sensing. The state of the art in nanodimer fabrication with precisely controlled particle sizes and interparticle sepations is briefly ...
Bereket Dalga Dana +5 more
wiley +1 more source
Switching on Versatility: Recent Advances in Switchable Plasmonic Nanostructures
Small Science, Volume 3, Issue 10, October 2023., 2023 Recent advances in switchable plasmonic nanostructures, which can be reversibly switched between different configurations or functionalities, are reviewed, wherein three types of switching mechanisms are covered, namely, passive optical switching, active structure‐tunable switching, and active material‐based switching.
Hajun Yoo +6 more
wiley +1 more source