Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
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Keywords

reducing reaction
silver nanoparticles (AgNPs)
antimicrobial

How to Cite

1.
Phuong TNM, Thanh Hai NT, Thu Thuy NT, Phu NV, Huong NT, Hang Nga DT, Quoc Huy HX, Hoa TT. Factors affecting synthesis of silver-nanoparticles and antimicrobial applications. HueUni-JNS [Internet]. 2020Nov.24 [cited 2021Mar.9];129(1D):25-31. Available from: http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/5955

Abstract

Silver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent. The influence of reaction temperature, time, and initial pH on the synthesis was investigated. The formation of Ag nano-particles (AgNPs) and their morphology were characterized with UV-Vis spectroscopy, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, and Fourier transform-infrared spectroscopy. The antifungal and antibacterial effects of AgNPs/dextran on Xanthomonas oryzae and Pyricularia oryzae were tested.

https://doi.org/10.26459/hueunijns.v129i1D.5955
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