Results 81 to 90 of about 409,305 (336)
International Journal of Nanomedicine, 2014 Lucian Mocan,1 Ioana Ilie,2 Cristian Matea,1 Flaviu Tabaran,1 Ersjebet Kalman,1 Cornel Iancu,1 Teodora Mocan3 13rd Surgery Clinic, Department of Nanomedicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania ...
Mocan L +6 more
doaj
Toxin Detection by Surface Plasmon Resonance
Sensors, 2009 Significant efforts have been invested in the past years for the development of analytical methods for fast toxin detection in food and water. Immunochemical methods like ELISA, spectroscopy and chromatography are the most used in toxin detection ...
doaj +1 more source
Surface plasmon toy-model of a rotating black hole
, 2003 Recently introduced surface plasmon toy black hole model has been extended in order to emulate a rotating black hole (Kerr metric). Physical realization of this model involves a droplet of an optically active liquid on the metal surface which supports ...
Born M +15 more
core +1 more source
Advanced Functional Materials, EarlyView.Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia +7 more
wiley +1 more source
Surface plasmon resonance under conditions of electromagnetically induced transparency
, 2011 A scheme for a surface plasmon resonance system under conditions of electromagnetically induced transparency (EIT) is proposed. The system is composed of three layers: a prism, a thin metal film, and a hybrid dielectric consisting of EIT atoms and a ...
A. Kamli +14 more
core +1 more source
Negative refractive index in coaxial plasmon waveguides [PDF]
, 2010 We theoretically show that coaxial waveguides composed of a metallic core, surrounded by a dielectric cylinder and clad by a metal outer layer exhibit negative refractive index modes over a broad spectral range in the visible. For narrow dielectric gaps (
Atwater, Harry A. +3 more
core +2 more sources
Review of surface plasmon resonance and localized surface plasmon resonance sensor [PDF]
Photonic Sensors, 2012 An overview of recent researches of surface plasmon resonance (SPR) sensing technology in Laboratory of Science and Technology of Micro-Nano Optics (LMNO), University of Science and Technology of China, is presented. Some novel SPR sensors, such as sensors based on metallic grating, metal-insulator-metal (MIM) nanoring and optical fiber, are designed ...
Chen, Yong, Ming, Hai
openaire +1 more source
Surface Plasmon Resonance for Biomarker Detection: Advances in Non-invasive Cancer Diagnosis
Frontiers in Chemistry, 2019 Biomarker-based cancer analysis has great potential to lead to a better understanding of disease at the molecular level and to improve early diagnosis and monitoring.
Noemi Bellassai +3 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou +4 more
wiley +1 more source
Nonlinear Fano Profiles in the Optical Second-Harmonic Generation from Silver Nanoparticles
, 2012 The resonance effects on the optical second harmonic generation from 140 nm silver nanoparticles is studied experimentally by hyper-Rayleigh scattering and numerically by finite element method calculations.
Bachelier, G. +8 more
core +1 more source