Silver nanoparticle synthesis, UV-Vis spectroscopy to find particle size and measure resistance of colloidal solution
Md Alim-Al-Razy, G.M. Asik Bayazid, Raihan Ur Rahman, Rajib Bosu, Shahla Samim Shamma
Abstract
Abstract It is an important part in nanotechnology to produce nanoparticles with specific properties like particle size or resistance. To produce colloidal silver nanoparticles with specific size and resistance by Turkevich method, it is needed to synthesized silver nanoparticle with various molarity of AgNO3 and concentration of Trisodium citrate. UV-Vis spectrum was taken for the colloidal silver nanoparticle and analysed to roughly measure the particle size. That value was also cross checked by the optical theorem and weighed the resistance of colloidal solution for different parameters.
Topics & Concepts
Particle sizeNanoparticleColloidTrisodium citrateSilver nanoparticleMaterials scienceParticle (ecology)NanotechnologyChemical engineeringChemistryNuclear chemistryEngineeringGeologyOceanographyMembrane Separation TechnologiesNanoparticles: synthesis and applicationsElectrohydrodynamics and Fluid Dynamics