Results 11 to 20 of about 242 (148)

Magnetoplasmonics beyond Metals: Ultrahigh Sensing Performance in Transparent Conductive Oxide Nanocrystals [PDF]

Nano Letters, 2022
[Image: see text] Active modulation of the plasmonic response is at the forefront of today’s research in nano-optics. For a fast and reversible modulation, external magnetic fields are among the most promising approaches. However, fundamental limitations
Alessio Gabbani, Claudio Sangregorio, Bharat Tandon   +2 more
exaly   +7 more sources

Tunable Magneto-Optical Kerr Effects of Nanoporous Thin Films [PDF]

Scientific Reports, 2017
Magnetoplasmonics, combining magnetic and plasmonic functions, has attracted increasing attention owing to its unique magnetic and optical properties in various nano-architectures.
Weiwei Zhang, Jianjun Li, Xiaokun Ding, Philippe Pernod, Nicolas Tiercelin, Yujun Song   +5 more
doaj   +2 more sources

Polarized and Evanescent Guided Wave Surface-Enhanced Raman Spectroscopy of Ligand Interactions on a Plasmonic Nanoparticle Optical Chemical Bench [PDF]

Biosensors
This 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

Roadmap on Label-Free Super-Resolution Imaging. [PDF]

Laser Photon Rev, 2023
This Roadmap presents a comprehensive vision of developments in the field of nanoscale imaging of non‐fluorescent objects with a focus on methods allowing to overcome the classical diffraction limit. The scope of this Roadmap spans from diffraction‐limited interference detection techniques to super‐resolution methods based on information science ...
Astratov VN, Sahel YB, Eldar YC, Huang L, Ozcan A, Zheludev N, Zhao J, Burns Z, Liu Z, Narimanov E, Goswami N, Popescu G, Pfitzner E, Kukura P, Hsiao YT, Hsieh CL, Abbey B, Diaspro A, LeGratiet A, Bianchini P, Shaked NT, Simon B, Verrier N, Debailleul M, Haeberlé O, Wang S, Liu M, Bai Y, Cheng JX, Kariman BS, Fujita K, Sinvani M, Zalevsky Z, Li X, Huang GJ, Chu SW, Tzang O, Hershkovitz D, Cheshnovsky O, Huttunen MJ, Stanciu SG, Smolyaninova VN, Smolyaninov II, Leonhardt U, Sahebdivan S, Wang Z, Luk'yanchuk B, Wu L, Maslov AV, Jin B, Simovski CR, Perrin S, Montgomery P, Lecler S.   +53 more
europepmc   +2 more sources

Magnetoplasmonics: current challenges and future opportunities [PDF]

, 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 ...
Alessio Gabbani (3773053), Francesco Pineider (1484569), Tilaike Tapani (14365026), Paolo Vavassori (1281891), Nicolò Maccaferri (8459244), Terunori Kaihara (14365023)   +5 more
core   +1 more source

Magnetoplasmonics in confined geometries : current challenges and future opportunities [PDF]

, 2023
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 ...
Maccaferri, Nicolò, Vavassori, Paolo, Pineider, Francesco, Paolo Vavassori, Gabbani, Alessio, Alessio Gabbani, Francesco Pineider, Maccaferri, Nicolò,, Kaihara, Terunori, Terunori Kaihara, Kaihara, Terunori,, Nicolò Maccaferri, Vavassori, Paolo,, Gabbani, Alessio,, Tapani, Tlek,, Tlek Tapani, Pineider, Francesco,, Tapani, Tlek   +17 more
core   +1 more source

Topological magnetoplasmon [PDF]

Nature Communications, 2016
AbstractClassical wave fields are real-valued, ensuring the wave states at opposite frequencies and momenta to be inherently identical. Such a particle–hole symmetry can open up new possibilities for topological phenomena in classical systems. Here we show that the historically studied two-dimensional (2D) magnetoplasmon, which bears gapped bulk states
Dafei Jin, Ling Lu, Zhong Wang, Chen Fang, John D. Joannopoulos, Marin Soljačić, Liang Fu, Nicholas X. Fang   +7 more
openaire   +6 more sources

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, Jérome Hurst, Agne Ciuciulkaite, Ioan-Augustin Chioar, Merlin Pohlit, Mario Zapata-Herrera, Paolo Vavassori, Alexandre Dmitriev, Peter M. Oppeneer, Vassilios Kapaklis   +9 more
doaj   +1 more source

Active Magnetoplasmonics with Transparent Conductive Oxide Nanocrystals [PDF]

, 2021
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.
Alessio Gabbani (3773053), Bharat Tandon (1325334), Massimo Gurioli (1481710), Francesco Pineider (1484569), Claudio Sangregorio (1484566), Angshuman Nag (1271754)   +5 more
core   +1 more source

Boosting Faraday rotation in a one-dimensional coupled resonator magnetoplasmonics structure made by silica matrix doped with magnetic nanoparticles

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