Results 1 to 10 of about 5,685,494 (281)

Surface Plasmon Resonance (SPR) to Magneto-Optic SPR [PDF]

open access: yesCondensed Matter, 2019
In this editorial, a brief background of the surface plasmon resonance (SPR) principle is discussed, followed by several aspects of magneto-optic SPR (MOSPR) and sensing schemes from the viewpoint of fundamental studies and potential technological ...
Conrad Rizal   +4 more
doaj   +2 more sources

Surface Plasmon Resonance: A Versatile Technique for Biosensor Applications

open access: yesSensors, 2015
Surface plasmon resonance (SPR) is a label-free detection method which has emerged during the last two decades as a suitable and reliable platform in clinical analysis for biomolecular interactions. The technique makes it possible to measure interactions
Hoang Hiep Nguyen   +3 more
doaj   +3 more sources

Optimization of Surface Plasmon Resonance (SPR) for Gold/Air Interface by using Kretschmann Configuration [PDF]

open access: yesEngineering and Technology Journal, 2022
The coherent oscillation of electrons at contact among a dielectric and metal when the metal is exposed to incoming plasmon is known as “surface Plasmon resonance”.
Yadgar shwan   +2 more
doaj   +1 more source

Calculate The Resonance Angle of Surface Plasmon Resonance Gold film Configured with Kretschmann

open access: yesTikrit Journal of Pure Science, 2022
The current work includes measurements of the resonance angle and reflectance for p-polarization of the electric field by using the Fresnel equation at a given length. Gold's surface plasmon wave can be seen at the metal-to-air boundary.
Yadgar Hussein Shwan
doaj   +1 more source

Systematic study of the surface plasmon resonance signals generated by cells for sensors with different characteristic lengths. [PDF]

open access: yesPLoS ONE, 2014
The objectives of this study were to establish an in-depth understanding of the signals induced by mammalian cells in surface plasmon resonance (SPR) sensing. To this end, two plasmonic structures with different propagation and penetration distances were
Régis Méjard, Benjamin Thierry
doaj   +1 more source

A BIOSENSOR USING COUPLED PLASMON WAVEGUIDE RESONANCE COMBINED WITH HYPERSPECTRAL FLUORESCENCE ANALYSIS [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2014
We developed a biosensor that is capable for simultaneous surface plasmon resonance (SPR) sensing and hyperspectral fluorescence analysis in this paper.
CHAN DU   +6 more
doaj   +1 more source

Plasmonic Nanostructure Biosensors: A Review

open access: yesSensors, 2023
Plasmonic nanostructure biosensors based on metal are a powerful tool in the biosensing field. Surface plasmon resonance (SPR) can be classified into localized surface plasmon resonance (LSPR) and propagating surface plasmon polariton (PSPP), based on ...
Huimin Wang   +7 more
doaj   +1 more source

Surface Plasmonic Sensors: Sensing Mechanism and Recent Applications

open access: yesSensors, 2021
Surface plasmonic sensors have been widely used in biology, chemistry, and environment monitoring. These sensors exhibit extraordinary sensitivity based on surface plasmon resonance (SPR) or localized surface plasmon resonance (LSPR) effects, and they ...
Qilin Duan   +4 more
doaj   +1 more source

Enhanced Sensitivity of Surface Plasmon Resonance Sensor Based on Bilayers of Silver-Barium Titanate [PDF]

open access: yesЖурнал нано- та електронної фізики, 2016
Surface plasmon resonance (SPR) sensors have been widely adopted with various fields such as physics, chemistry, biology and biochemistry. SPR sensor has many advantages like the less number of sensing samples required, freedom of electromagnetic ...
S. Fouad   +3 more
doaj   +1 more source

Dual plasmonic modes in the visible light region in rectangular wave-shaped surface relief plasmonic gratings

open access: yesScientific Reports, 2023
Rectangular wave-shaped surface-relief plasmonic gratings (RSR-PGs) have been fabricated from a hybrid polymer by employing a simple nanoimprint photocuring lithography technique using a silicon template, followed by gold nanolayer metallization on top ...
Rahmat Hidayat   +5 more
doaj   +1 more source

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