WebFeb 15, 2024 · Gold nanostars (AuNSs) exhibit modulated plasmon resonance and have a high SERS enhancement factor. However, their low colloidal stability limits their biomedical application as a nanomaterial. Cationic β-cyclodextrin-based polymer (CCD/P) has low cytotoxicity, can load and transport drugs more effi … Web1. Introduction Surface-Enhanced Raman Scattering (SERS) is a Raman signal amplification technology that provides intrinsic molecular vibrational signals with ultrahigh sensitivity. 1,2 On a nanostructured noble metal surface, Raman scattering is maximized at the positions of “hot-spots” which are nanogaps between plasmonic nanoparticles or nanoarchitectures. …
SERS-Based Flavonoid Detection Using Ethylenediamine-β …
WebCyclodextrin * A naturally occurring polysaccharide that is produced from starch. Sometimes referred to as cycloamylose. This ingredient's unique cylindrically shaped … WebApr 15, 2009 · Surface-enhanced Raman scattering (SERS) was used for the detection of carbendazim using gold nanorods derivatized with a beta-cyclodextrin derivative to bind … dewalt cordless tools forum
Cyclodextrin-assisted SERS determination of
WebSurface Enhanced Raman Scattering (SERS) is a promising candidate for this purpose, but the weak affinity between SH and bare metal limits its direct SERS detection. In the present work, -cyclodextrin was capped in situ onto the surface of Ag nanoparticles to function as a scaffold to capture SH. WebFeb 18, 2015 · SERS detection of polychlorinated biphenyls using β-cyclodextrin functionalized gold nanoparticles on agriculture land soil. D. Arockia Jency, D. Arockia Jency. Department of Physics, Mother Teresa Women's University, Kodaikanal, 624101 India ... (SERS) platform for the selective trace analysis of persistent organic pollutant … WebApr 1, 2015 · A cyclodextrin-decorated gold nanosatellite (AuNSL) substrate was developed as a surface-enhanced Raman scattering sensor for the selective sensing of bipyridylium pesticides such as paraquat (PQ),… Expand 8 Detection and degradation of leachate in groundwater using ag modified Fe3O4 nanoparticle as sensor church mentorship program