Loading...
  • bactericidal
  • Further silver nanoparticles exhibited bactericidal activity against panel of significant pathogenic bacteria among which Pseudomonas aeruginosa was most sensitive compared to other pathogens. (hindawi.com)
  • The as prepared nanoparticles were used to enhance the bactericidal effects of chitosan biopolymer. (nanopaprika.eu)
  • Silver nanoparticles find use in many fields, and the major applications include their use as catalysts, as optical sensors of zeptomole (10 −21 ) concentration, in textile engineering, in electronics, in optics, and most importantly in the medical field as a bactericidal and as a therapeutic agent. (springer.com)
  • catalytic
  • Shobha Waghmode, Pooja Chavan, Vidya Kalyankar, and Sharada Dagade, "Synthesis of Silver Nanoparticles Using Triticum aestivum and Its Effect on Peroxide Catalytic Activity and Toxicology," Journal of Chemistry , vol. 2013, Article ID 265864, 5 pages, 2013. (hindawi.com)
  • The catalytic degradation activity of the obtained silver nanospheres on methylene blue was also measured. (hanspub.org)
  • particle size
  • SEM and TEM, Particle size and Zeta potential analysis was done to analyze the surface morphology, particle size range and stability of the silver nanoparticle. (springer.com)
  • Dependence of Nanocrystalline SnO2 Particle Size on Synthesis Route," Journal of Non-Crystalline Solids, Vol. 303, No. 2, 2002, pp. 270-280. (scirp.org)
  • Oxide
  • We demonstrate controllable fabrication of Ag nanoparticle (NP)-decorated reduced graphene oxide (RGO/Ag) hybrids and their application for fast and selective detection of ammonia at room temperature. (rsc.org)
  • Namvari M, Namazi H (2014) Synthesis of magnetic citric-acid-functionalized graphene oxide and its application in the removal of methylene blue from contaminated water. (springer.com)
  • degradation
  • Dutta AK, Maji SK, Adhikary B (2014) γ-Fe 2 O 3 nanoparticles: an easily recoverable effective photo-catalyst for the degradation of rose Bengal and methylene blue dyes in the wastewater treatment plant. (springer.com)
  • crystalline
  • Further crystalline nature of synthesized nanoparticles was confirmed using X-ray diffraction (XRD) with prominent diffraction peaks at 2 θ which can be indexed to the (111), (200), (220), and (311) reflections of face centered cubic structure ( fcc ) of metallic silver. (hindawi.com)
  • chemical
  • Syntheses of nanoparticles are usually carried out by various physical and chemical methods which are not environmentally friendly. (hindawi.com)
  • Silver nanospheres were obtained via the chemical reduction of Tollens' reagent at room temperature, using ascorbic acid as the reducing agent and polyvinylpyrrolidone (PVP) as the surfactant. (hanspub.org)
  • The major methods used for silver nanoparticle synthesis are the physical and chemical methods. (springer.com)
  • The problem with the chemical and physical methods is that the synthesis is expensive and can also have toxic substances absorbed onto them. (springer.com)
  • The physical and chemical methods are numerous in number, and many of these methods are expensive or use toxic substances which are major factors that make them 'not so favored' methods of synthesis. (springer.com)
  • Silver nanoparticles have an eye catching role owing to their innumerable physical and chemical properties 1 . (ijpsr.com)
  • Polyaniline/silver (PANI/Ag) nanocomposite was prepared by chemical oxidative polymerization of aniline monomer in the presence of nitric acid. (scirp.org)
  • stable
  • Besides, this biogenic method of nanoparticles synthesis appears to be reproducible and the particles, produced through this environmentally friendly approach, are found highly stable 10 . (ijpsr.com)
  • irradiation
  • Besides, the silver nanodecahedrons were synthesized in the mixed solution of AgNO3 and citrate in absence of silver seeds through irradiation by simulated sunlight. (edu.au)
  • Escherichia
  • Doxycycline conjugated with polyvinylpyrrolidone-encapsulated silver nanoparticles: a polymer's malevolent touch against Escherichia coli ," RSC Advances , vol. 5, no. 82, pp. 66886-66893, 2015. (hindawi.com)