Results 231 to 240 of about 21,668 (282)

Extreme sensitivity label-free biosensing platform based on topologically disruptive phase nano-optics. [PDF]

open access: yesMicrosyst Nanoeng
Du F   +7 more
europepmc   +1 more source

Localized surface plasmons

2022
Abstract Plasmonic-based nanostructures are of considerable interest because of their unique capability of confining light at a deep subwavelength scale, something that cannot be achieved with conventional lenses in 2D and photonic microcavities in 3D which are diffraction-limited.
Henri Benisty   +2 more
openaire   +1 more source

Interaction between surface plasmons and localized plasmons

Physical Review B, 1985
A theoretical analysis of the experiments of Holland and Hall [Phys. Rev. B 27, 7765 (1983)] is given. The metal-island film is characterized by an effective anisotropic dielectric function. Formulas for reflection and transmission coefficients for an anisotropic layered structure are given.
, Agarwal, , Dutta Gupta S
openaire   +2 more sources

Localized Surface Plasmon Resonance Biosensors

Nanomedicine, 2006
In this review, the most recent progress in the development of noble metal nano-optical sensors based on localized surface plasmon resonance (LSPR) spectroscopy is summarized. The sensing principle relies on the LSPR spectral shifts caused by the surrounding dielectric environmental change in a binding event.
Jing, Zhao   +4 more
openaire   +2 more sources

Localized surface plasmon resonance for enhanced electrocatalysis

Chemical Society Reviews, 2021
Incorporation of LSPR features into electrocatalysis shows unprecedented activities. This review summarizes the mechanisms, preparation and characterization strategies, as well as recent exciting progress in LSPR-mediated electrocatalysis.
Jian Zhao   +4 more
openaire   +2 more sources

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