Synthesis of anisotropic silver nanostructures in presence of polyvinyl pyrrolidone (PVP): LSPR and SAXS analysis

dc.contributor.author	Singh M.; Singh A.K.; Mandal R.K.; Sinha I.
dc.date.accessioned	2025-05-24T09:56:32Z
dc.description.abstract	We study polyvinyl pyrrolidone (PVP) stabilization of aqueous phase silver nanoparticles (AgNPs) sols. Glucose is used as the reducing agent. Addition of increasing amounts of NaOH cause interesting variations in sol pH and localized surface plasmon resonance (LSPR) behavior. The LSPR information is coupled with small angle X-ray scattering (SAXS) analysis and TEM imaging to delineate various nanoparticle characteristics. Both fractal aggregate nanostructures and anisotropic objects are found to form under different NaOH conditions. © 2011 Elsevier B.V.
dc.identifier.doi	https://doi.org/10.1016/j.colsurfa.2011.09.023
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/21107
dc.relation.ispartofseries	Colloids and Surfaces A: Physicochemical and Engineering Aspects
dc.title	Synthesis of anisotropic silver nanostructures in presence of polyvinyl pyrrolidone (PVP): LSPR and SAXS analysis

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