Results 271 to 280 of about 36,256 (309)

Multicomponent Plasmonic Nanoparticles: From Heterostructured Nanoparticles to Colloidal Composite Nanostructures

open access: yesChemical Reviews, 2019
Plasmonic nanostructures possessing unique and versatile optoelectronic properties have been vastly investigated over the past decade. However, the full potential of plasmonic nanostructure has not yet been fully exploited, particularly with single ...
Minji Ha, Jae-Ho Kim, Qian Li
exaly   +2 more sources

Semishells: Versatile Plasmonic Nanoparticles

ACS Nano, 2011
Localized surface plasmon excitations in metal nanostructures have a strong impact on light scattering, absorption, and local field intensities at the nanoscale. Tweaking the nanoparticle shape, size, and material enables researchers to engineer the resonance wavelength position, the nanoparticles' local field enhancement, and their scattering ...
Pol, Van Dorpe, Jian, Ye
openaire   +2 more sources

Plasmonic magnetic nanoparticles for biomedicine

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009
Core-shell nanoparticles containing both iron oxide and gold are proposed as a new tool for in vitro biosensing applications. The surface plasmon resonance of gold was used to track the positions of individual particles smaller than the optical diffraction limit.
Sara A, Majetich   +2 more
openaire   +2 more sources

Single plasmonic nanoparticles for biosensing

Trends in Biotechnology, 2011
Along with remarkable progress of nanoplasmonics over the past 10 years, single plasmonic nanoparticle sensors have introduced a completely new dimension to the sensing scale, considering that nanoparticles are comparable in size to biomolecules such as nucleic acids or antibodies.
T. Sannomiya, J. Vörös
openaire   +3 more sources

Magneto-Plasmonic Nanoparticles

2021
Magnetoplasmonics nanoparticles encompass in a single nano-entity all the rich science and promising applications of the plasmonics and magnetic nanoworlds. The difficult liaison and a certain incompatibility between plasmonics and magnetic phenomena, due to the different chemical-physical origins and supportingmaterials, are overcome thanks to the ...
C de Julián Fernández, F Pineider
openaire   +2 more sources

Assembly of Plasmonic Nanoparticles

2020
Colloidal plasmonic nanoparticles (NPs) have attracted a great deal of research attention in many fields, ranging from biosensors to photonic materials. This chapter reviews the standard assembly methods to obtain colloidal nanomaterials in suspension or solid form.
Eric H. Hill   +3 more
openaire   +1 more source

Plasmonic nanoparticles in biomedicine

Nano Today, 2016
Summary The use of plasmonic nanoparticles for biomedical applications has been extensively researched, yielding significant advancements in the construction of ultrasensitive bioassays and effective therapy. The unique surface plasmon resonance phenomena of both plasmonic films and nanoparticles with their exceptional absorption and scattering ...
Wan Qi Lim, Zhiqiang Gao
openaire   +1 more source

Filtering with plasmonic nanoparticles

International Photonics and OptoElectronics Meetings, 2014
Filtering properties of periodic arrays of metallic nanoparticles are investigated. Effect of the width, height and spacing of the particles are theoretically shown. Comparisons of numerical simulations with measurements are provided.
Y. Brûlé   +9 more
openaire   +1 more source

Plasmonic Nanoparticles

The Journal of Physical Chemistry Letters, 2010
Nikolai Khlebtsov, Lev Dykman
openaire   +2 more sources

Controlled Assembly of Plasmonic Nanoparticles: From Static to Dynamic Nanostructures

Advanced Materials, 2021
Sunghee Lee   +2 more
exaly  

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