Biosynthesis of silver nanoparticles by using of the marine brown alga Padina pavonia and their characterization
Joint Authors
al-Anzi, Nuf Muhammad
Ibrahim, Ibrahim Buri Muhammad
al-Harbi, Rim Muhammad
Abd al-Rauf, Neveen
al-Khulayfi, Manal Muhammad
Source
Saudi Journal of Biological Sciences
Issue
Vol. 26, Issue 6 (30 Sep. 2019), pp.1207-1215, 9 p.
Publisher
Publication Date
2019-09-30
Country of Publication
Saudi Arabia
No. of Pages
9
Main Subjects
Topics
Abstract EN
Silver nanoparticles (AgNPs) are gaining considerable importance due to their attractive physicochemical properties for many applications.
In the present study, (Ag NPs) were synthesized by the reduction of aqueous solutions of silver nitrate (AgNO3) with powder and solvent extracts of Padina pavonia (brown algae).
The obtained nanoparticles exhibited high stability, rapid formation of the biogenic process (2 min -3 h), small size (49.58–86.37 nm) (the diameter of formed nanoparticles was measured by TEM and DLS) and variable shapes (spherical, triangular, rectangle, polyhedral and hexagonal).
Preliminary characterization of nanoparticles was monitored by using UV–visible spectroscopy (UV–vis), Transmission Electron Microscopy (TEM), Dynamic Light Scattering (DLS) and finally by Fourier Transform Infrared spectroscopy (FTIR).
The ratios of converted Ag NPs were recorded as 88.5; 86.2 and 90.5% in case of P.
pavonia powder.
extract and chloroform extract, respectively.
American Psychological Association (APA)
Abd al-Rauf, Neveen& al-Anzi, Nuf Muhammad& Ibrahim, Ibrahim Buri Muhammad& al-Harbi, Rim Muhammad& al-Khulayfi, Manal Muhammad. 2019. Biosynthesis of silver nanoparticles by using of the marine brown alga Padina pavonia and their characterization. Saudi Journal of Biological Sciences،Vol. 26, no. 6, pp.1207-1215.
https://search.emarefa.net/detail/BIM-889195
Modern Language Association (MLA)
Abd al-Rauf, Neveen…[et al.]. Biosynthesis of silver nanoparticles by using of the marine brown alga Padina pavonia and their characterization. Saudi Journal of Biological Sciences Vol. 26, no. 6 (Sep. 2019), pp.1207-1215.
https://search.emarefa.net/detail/BIM-889195
American Medical Association (AMA)
Abd al-Rauf, Neveen& al-Anzi, Nuf Muhammad& Ibrahim, Ibrahim Buri Muhammad& al-Harbi, Rim Muhammad& al-Khulayfi, Manal Muhammad. Biosynthesis of silver nanoparticles by using of the marine brown alga Padina pavonia and their characterization. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 6, pp.1207-1215.
https://search.emarefa.net/detail/BIM-889195
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1214-1215
Record ID
BIM-889195