ROZHIN, OleksiyALLSOP, Thomas David PaulWEBB, David JohnNEAL, RonaldWO2014118519A1 * Jan 28, 2014 Aug 7, 2014 Aston University Localised surface plasmon resonance in an optical fiber comprising a surface plasmon supporting layer and a nanomaterial layer...
Developmental work towards a camera phone diagnostic platform applying localized surface plasmon resonance (LSPR) label-free sensing is presented. The application of spherical gold nanoparticles and nanorods are considered and assessed against ease of application, sensitivity, and practicality for a sensor ...
A localised surface plasmon resonance (LSPR) optical sensor with double-layer silver nanoparticle (Ag NP) arrays has been developed for the sensitive detection of concanavalin A (ConA). Based on the principle of carbohydrate-protein interactions, double-layer dextran capped Ag NP array...
Of special interest is the local field enhancement effect, which enables surface-enhanced Raman scattering and significantly boosts the sensitivity of the Raman technique. For in vivo biological research, the ability to excite the resonance of localised surface plasmon-polaritons within the biological ...
Enhancement of surface enhanced raman scattering from arrays of hybrid Au–Ag nanoparticles via localised surface plasmon resonance The enhancement of surface enhanced raman scattering of the hybrid Au-Ag triangular nanostructure arrays via localised surface plasmon resonance is systema... J Liu,H Cai,...
Substrate-induced Fano resonances of a plasmonic nanocube: a route to increased-sensitivity localized surface plasmon resonance sensors revealed. Nano Lett. 11, 1657–1663 (2011). 29. Luk'yanchuk, B. et al. The Fano resonance in plasmonic nanostructures and metamaterials. Nature Mater. 9, 707–...
The interactions were measured quantitatively in real time using a BIAcore surface plasmon resonance instrument. Removal of much of the galactose from the thiolactosyl lipid in situ with beta-galactosidase showed that the lectin binding was highly specific. A dissociation constant KD = 8.77 x 10(-...
Temperature dependence of localised surface plasmon resonance effect on photoisomerisation of azobenzene units in Ag/poly(N-isopropylacrylamide)-blockpoly{6-[4-(4-methylphenyl-azo)phenoxy] hexylacrylate} composite particlesAeriesfg/poly(N-isopropylacrylamide)-block-poly{6-[4-(4-methylphenyl-azo)phenoxy...
Experimental results reveal that, at room temperature, both rates of the trans-to-cis and the cis-to-trans photoisomerisations are decreased by the localised surface plasmon resonance of Ag nanoparticles with experimental concentrations lower than 0.04 mmol/l. With the temperature increasing and ...
In this paper, the comparative study of localised surface plasmon resonance and refractive index sensitivity between metallic (Au, Ag and Al) nanostructures is done which serve as a guide in making the optimum choice for a low-loss plasmonic material in various applications mainly plasmonic sensor....