文章基本信息

标题：Biosynthesis of Silver Nanoparticles from Plant (Fenugreek Seeds) Reducing Method and their Optical Properties
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作者：Rajesh Kumar Meena ; Neelu Chouhan
期刊名称：Research Journal of Recent Sciences
电子版ISSN：2277-2502
出版年度：2015
卷号：4
页码：47-52
语种：English
出版社：International Science Community Association
摘要：In this paper, we synthesied the spherical silver nanoparticles (AgNPs) of 50-90 nm size, using AgNO3 solution and the aqueous extract of Fenugreek plant seeds, which can act as a reducing, stablising and capping agent, at ambient condition. The formation of silver nanoparticles was confirmed by the XRD pattern and first excitonic peak of UV Vis. spectra that was supported by the change in colour of the solution (from colourless to dark pink). As synthesised Ag nanoparticles were characterized with the help of UV-Vis absorption spectroscopy analysis, Fourier Transform Infrared (FTIR) analysis, X-ray diffraction analysis (XRD), Scanning Electron Microscopy (SEM) analysis.
关键词：Fenugreek seed;bioreduction;AgNPs