(2015) Plant-mediated biosynthesis of silver nanoparticles using Prosopis farcta extract and its antibacterial properties. Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy. pp. 287-291. ISSN 1386-1425
Full text not available from this repository.
Abstract
"Green" synthesis of metal nanoparticles has become a promising synthetic strategy in nanoscience and nanotechnology in recent years. In this work, silver nanoparticles (Ag-NPs) were synthesized from extract of Prosopis facto at room temperature. Formation of Ag-NPs at 1 mM concentration of AgNO3 gave spherical shape nanoparticles with mean diameter about 10.8 nm. The formation of nanoparticle was confirmed by the surface Plasmon resonance (SPR) band illustrated in UV-vis spectrophotometer. The morphology and size of the Ag-NPs were determined using high magnification transmission electron microscopy (TEM). The crystalline structure of obtained nanoparticles was investigated using the powder X-ray diffraction (PXRD) pattern. In addition, these green synthesized Ag-NPs were found to show higher antibacterial activity against multi drug resistant clinical isolates. (C) 2015 Elsevier B.V. All rights reserved.
Item Type: | Article |
---|---|
Keywords: | silver nanoparticles green synthesis prosopis farcta tem pxrd green synthesis staphylococcus-aureus antimicrobial activity escherichia-coli particles antibiotics gelatin viridis ions |
Divisions: | |
Page Range: | pp. 287-291 |
Journal or Publication Title: | Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy |
Volume: | 141 |
Identification Number: | 10.1016/j.saa.2015.01.024 |
ISSN: | 1386-1425 |
Depositing User: | مهندس مهدی شریفی |
URI: | http://eprints.zbmu.ac.ir/id/eprint/2678 |
Actions (login required)
View Item |