文章基本信息

标题：Rapid biosynthesis of silver nanoparticles using the marine red alga Laurencia catarinensis and their characterization
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作者：Neveen Abdel-Raouf ; Neveen Abdel-Raouf ; Reem Mohammed Alharbi 等
期刊名称：Beni-Suef University Journal of Basic and Applied Sciences
印刷版ISSN：2314-8535
电子版ISSN：2314-8543
出版年度：2018
卷号：7
期号：1
页码：150-157
DOI：10.1016/j.bjbas.2017.10.003
语种：English
出版社：Elsevier
摘要：AbstractBio-synthesis of AgNPs (silver nanoparticles) by using of the dry and solvent extract of red marine algaLaurencia catarinensiswas conducted in the present work. Characterizations of the formed AgNPs was approved by UV–Visible Spectroscopy, Transmission Electron Microscopy, Dynamic Light Scattering and finally by Fourier Transform Infrared spectroscopy. We achieved the synthesis of AgNPs by the reduction of aqueous solutions of AgNO3with the powder and extract ofLaurencia catarinensis. Bio-synthesis of Ag nanoparticles was confirmed by visual inspection. The obtained algal nanoparticles were characterized by highly stable formation, short time of the biogenic process (2 min-3 h), small size (39.41–77.71 nm) with several shapes (spherical, triangular, rectangle, polyhedral and hexagonal).
关键词：Biosynthesis;Silver nanoparticles;Laurencia catarinensis