Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
Vol. 129 No. 1D (2020), Original Article
Vol. 129 No. 1D (2020)

Factors affecting synthesis of silver-nanoparticles and antimicrobial applications

Original Article
https://doi.org/10.26459/hueunijns.v129i1D.5955
Published 2020-11-24
Ton Nu My Phuong
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
Nguyen Thi Thanh Hai
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
Nguyen Thi Thu Thuy
University of Agriculture and Forestry, Hue University, 102 Phung Hung St., Hue, Vietnam
Nguyen Vinh Phu
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
https://orcid.org/0000-0003-2389-3422
Nguyen Thi Huong
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
Doan Thi Hang Nga
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
Ha Xuan Quoc Huy
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
Tran Thai Hoa
University of Sciences, Hue University, 77 Nguyen Hue St., Hue, Vietnam
https://orcid.org/0000-0002-4316-4860
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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 2024Nov.24];129(1D):25-31. Available from: https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/5955
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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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