Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract

Bumbac, Marius; Olteanu, Radu Lucian; Ion, Rodica Mariana; Nicolescu, Cristina Mihaela

Marius Bumbac, Radu Lucian Olteanu, Rodica Mariana Ion, Cristina Mihaela Nicolescu

Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract

Abstract:

In this paper the silver nanoparticles (AgNPs) are synthesized by bottom-up approach using Salvia officinalis aqueous extract as reducing agent, and under such circumstances, the ultraviolet-visible (UV-Vis) spectroscopy is used to evaluate the evolution of the synthesis process, scannings in the wavelength range of 230 nm to 750 nm. The presence, position and shape of the absorption maximum in the region of 400-430 nm were monitored, and associated with AgNPs formation . Interactions of organic substrate with the generated silver nanoparticles were put into evidence by using infrared spectroscopy. The experiments were conducted at four temperatures and five different volumetric ratios of AgNPs precursors, the plant extract and silver nitrate 10 mM aqueous solutions. Conclusions on the synthesis parameters effect on process evolution were drawn. It was found that the temperature and the initial ratio of synthesis precursors influence the growth process and characteristics of the obtained AgNPs. Infrared spectra confirmed the interactions between the organic substrate and the formed AgNPs, as well as with nitrate ions present in the synthesis mixture. Thus, the position and the shape of the recorded peaks in the ranges 1500 - 1600 cm-1, 800 - 900 cm-1 and around 3400 cm-1 showed significant changes during the nanoparticles synthesis.

Keywords:
silver nanoparticles green synthesis; Salvia officinalis; ultraviolet-visible and infrared spectroscopy

Issue: 2018, Volume 69, Issue 8

Pages: 1934-1938

Publication date: 2018/9/15

https://doi.org/10.37358/RC.18.8.6449

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
BUMBAC, M., OLTEANU, R.L., ION, R.M., NICOLESCU, C.M., Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract, Rev. Chim., 69(8), 2018, 1934-1938.

Vancouver
Bumbac M, Olteanu RL, Ion RM, Nicolescu CM. Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract. Rev. Chim.[internet]. 2018 Aug;69(8):1934-1938. Available from: https://doi.org/10.37358/RC.18.8.6449

APA 6th edition
Bumbac, M., Olteanu, R.L., Ion, R.M. & Nicolescu, C.M. (2018). Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract. Revista de Chimie, 69(8), 1934-1938. https://doi.org/10.37358/RC.18.8.6449

Harvard
Bumbac, M., Olteanu, R.L., Ion, R.M., Nicolescu, C.M. (2018). 'Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract', Revista de Chimie, 69(8), pp. 1934-1938. https://doi.org/10.37358/RC.18.8.6449

IEEE
M. Bumbac, R.L. Olteanu, R.M. Ion, C.M. Nicolescu, "Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract". Revista de Chimie, vol. 69, no. 8, pp. 1934-1938, 2018. [online]. https://doi.org/10.37358/RC.18.8.6449

Text
Marius Bumbac, Radu Lucian Olteanu, Rodica Mariana Ion, Cristina Mihaela Nicolescu,
Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract,
Revista de Chimie,
Volume 69, Issue 8,
2018,
Pages 1934-1938,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.8.6449.
(https://revistadechimie.ro/Articles.asp?ID=6449)
Keywords: silver nanoparticles green synthesis; Salvia officinalis; ultraviolet-visible and infrared spectroscopy

RIS
TY - JOUR
T1 - Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract
A1 - Bumbac, Marius
A2 - Olteanu, Radu Lucian
A3 - Ion, Rodica Mariana
A4 - Nicolescu, Cristina Mihaela
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 8
SP - 1934
EP - 1938
UR - https://doi.org/10.37358/RC.18.8.6449
KW - silver nanoparticles green synthesis
KW - Salvia officinalis
KW - ultraviolet-visible and infrared spectroscopy
ER -

BibTex
@article{RevCh2018P1934,
author = {Bumbac Marius and Olteanu Radu Lucian and Ion Rodica Mariana and Nicolescu Cristina Mihaela},
title = {Influence of Temperature on the Growth of Silver Nanoparticles Synthesized Using Salvia officinalis Aqueous Extract},
journal = {Revista de Chimie},
volume = {69},
number = {8},
pages = {1934-1938},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.8.6449},
url = {https://revistadechimie.ro/Articles.asp?ID=6449}
}

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