Synthesis and characterization of Au nanoparticles for nanomedicine application
Other Title(s)
تحضير و دراسة خواص جسيمات الذهب النانوية في تطبيقات الطب النانوي
Joint Authors
Fadil, Hind Imad
Jabir, Majid Sakhi
Nayif, Adi Muhsin
Mutlak, Falah Abd al-Hasan
Source
Issue
Vol. 15, Issue 35 (31 Dec. 2017), pp.109-116, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
Gold nanoparticles AuNPs have proven to be powerful tools in various nanomedicine applications, because of their photo-optical distinctiveness and biocompatibility.
Noble metal gold nanoparticles was prepared by pulsed laser ablation method (1064-Nd: YAG with various Laser power from 200 to 800 mJ and 1 Hz frequency) in distil water.
The process was characterized using UV-VIS absorption spectroscopy.
Morphology and average size of nanoparticles were estimated using AFM and X-ray diffraction (XRD) analysis which show the nature of gold nanoparticles (AuNPs).
Antibacterial activity of gold nanoparticles as a function of particles concentration against gram negative bacterium Escherichia coli and gram positive bacterial Staphylococcus aureus was carried out in solid growth media.
Gold nanoparticles show high antibacterial activity with zone of inhibition.
Antibacterial activities of the synthesized Au nanoparticles were assessed by agar well diffusion method.
The stabilized AuNPs exhibited excellent antibacterial sensitivity (12-27 mm) to E.
coli and (26-38mm) to Staph aureus.
American Psychological Association (APA)
Mutlak, Falah Abd al-Hasan& Jabir, Majid Sakhi& Nayif, Adi Muhsin& Fadil, Hind Imad. 2017. Synthesis and characterization of Au nanoparticles for nanomedicine application. Iraqi Journal of Physics،Vol. 15, no. 35, pp.109-116.
https://search.emarefa.net/detail/BIM-796768
Modern Language Association (MLA)
Mutlak, Falah Abd al-Hasan…[et al.]. Synthesis and characterization of Au nanoparticles for nanomedicine application. Iraqi Journal of Physics Vol. 15, no. 35 (2017), pp.109-116.
https://search.emarefa.net/detail/BIM-796768
American Medical Association (AMA)
Mutlak, Falah Abd al-Hasan& Jabir, Majid Sakhi& Nayif, Adi Muhsin& Fadil, Hind Imad. Synthesis and characterization of Au nanoparticles for nanomedicine application. Iraqi Journal of Physics. 2017. Vol. 15, no. 35, pp.109-116.
https://search.emarefa.net/detail/BIM-796768
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 115-116
Record ID
BIM-796768