Details
Original language | English |
---|---|
Pages (from-to) | 895-902 |
Number of pages | 8 |
Journal | Inorganic and Nano-Metal Chemistry |
Volume | 50 |
Issue number | 10 |
Early online date | 24 Feb 2020 |
Publication status | Published - Oct 2020 |
Abstract
This study is one of the few studies that presents an ecofriendly procedure for biosynthesis of AgNPs via aqueous extract Eucalyptus camaldulensis leaves (AEECL). The main of current work was to ensure the ability of AEECL as reducing agent for synthesis of AgNPs. Characterization of AgNPs was carried out by UV-Vis, FTIR and XRD, SEM, EDX, DLS, and Zeta value. The surface Plasmon at 450 nm is the primary confirmation for the formation of Ag. Characterization studies by SEM found the synthesized AgNPs were spherical shape with size about 28 nm. The EDX analysis of the AgNPs confirmed strong signals for silver atoms. According XRD analysis, synthesis of Silver nanocrystals with size ∼16 nm was confirmed. The FT-IR study confirmed that the ECL extract acts both role as a reducing agent and a stabilizer of AgNPs. The DLS results confirmed the monodispersity of AgNPs with mean size of 68 nm.
Keywords
- ABTS, DPPH, dynamic light scattering (DLS), Eucalyptus camaldulensis, green synthesis, nano colloidal silver, Silver nanoparticles (Ag-NPs), total phenols, zeta potential
ASJC Scopus subject areas
- Chemistry(all)
- Physical and Theoretical Chemistry
- Chemistry(all)
- Inorganic Chemistry
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In: Inorganic and Nano-Metal Chemistry, Vol. 50, No. 10, 10.2020, p. 895-902.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Aqueous extract of Eucalyptus camaldulensis leaves as reducing and capping agent in biosynthesis of silver nanoparticles
AU - Alghoraibi, I.
AU - Soukkarieh, Ch
AU - Zein, R.
AU - Alahmad, A.
AU - Walter, J. G.
AU - Daghestani, M.
N1 - Funding Information: The authors would like to thank Professor Mohamad Maher Kabakibi, President of Damascus University and Prof. Dr. Tamer Al Hajeh, President of Arab International University for their continued support and cooperation.
PY - 2020/10
Y1 - 2020/10
N2 - This study is one of the few studies that presents an ecofriendly procedure for biosynthesis of AgNPs via aqueous extract Eucalyptus camaldulensis leaves (AEECL). The main of current work was to ensure the ability of AEECL as reducing agent for synthesis of AgNPs. Characterization of AgNPs was carried out by UV-Vis, FTIR and XRD, SEM, EDX, DLS, and Zeta value. The surface Plasmon at 450 nm is the primary confirmation for the formation of Ag. Characterization studies by SEM found the synthesized AgNPs were spherical shape with size about 28 nm. The EDX analysis of the AgNPs confirmed strong signals for silver atoms. According XRD analysis, synthesis of Silver nanocrystals with size ∼16 nm was confirmed. The FT-IR study confirmed that the ECL extract acts both role as a reducing agent and a stabilizer of AgNPs. The DLS results confirmed the monodispersity of AgNPs with mean size of 68 nm.
AB - This study is one of the few studies that presents an ecofriendly procedure for biosynthesis of AgNPs via aqueous extract Eucalyptus camaldulensis leaves (AEECL). The main of current work was to ensure the ability of AEECL as reducing agent for synthesis of AgNPs. Characterization of AgNPs was carried out by UV-Vis, FTIR and XRD, SEM, EDX, DLS, and Zeta value. The surface Plasmon at 450 nm is the primary confirmation for the formation of Ag. Characterization studies by SEM found the synthesized AgNPs were spherical shape with size about 28 nm. The EDX analysis of the AgNPs confirmed strong signals for silver atoms. According XRD analysis, synthesis of Silver nanocrystals with size ∼16 nm was confirmed. The FT-IR study confirmed that the ECL extract acts both role as a reducing agent and a stabilizer of AgNPs. The DLS results confirmed the monodispersity of AgNPs with mean size of 68 nm.
KW - ABTS
KW - DPPH
KW - dynamic light scattering (DLS)
KW - Eucalyptus camaldulensis
KW - green synthesis
KW - nano colloidal silver
KW - Silver nanoparticles (Ag-NPs)
KW - total phenols
KW - zeta potential
UR - http://www.scopus.com/inward/record.url?scp=85090943484&partnerID=8YFLogxK
U2 - 10.1080/24701556.2020.1728315
DO - 10.1080/24701556.2020.1728315
M3 - Article
AN - SCOPUS:85090943484
VL - 50
SP - 895
EP - 902
JO - Inorganic and Nano-Metal Chemistry
JF - Inorganic and Nano-Metal Chemistry
SN - 2470-1556
IS - 10
ER -