Green Synthesis of Silver Nanoparticles using Extract of<i>Pinus merkusii</i>Jungh &amp; De Vriese Cone Flower

Azkiya, Noor Isnaini; Masruri, Muhammad Hafid; Ulfa, Siti Mariyah

doi:10.1088/1757-899x/299/1/012070

Cited by 7 publications

(2 citation statements)

References 7 publications

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“…The nanocomposite provided inhibition zone in 13.3 mm, meanwhile the control in 31.8 mm. This finding also indicates a lesser antibacterial activity than that previously reported using copper [32], silver [33] nanoparticle caped by the extract and and iron oxide [34] capped polyethylene glycol. This finding open the way for further bimetallic nanoparticle composites antimicrobial.…”

Section: Antibacterial Assessmentcontrasting

confidence: 45%

Green Microwave-assisted Synthesis of ZnO-Ag Nanocomposite using Clove Oil (Syzygium aromaticum L.) and Its Bioactivity against Staphylococcus aureus

Iftitah

Wibowo

Masruroh

et al. 2020

J. Pure App. Chem Res

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Microwave-assisted synthesis of zinc oxide-silver (ZnO-Ag) nanocomposite using clove (Syzygium aromaticum L.) oil has been investigated. Variation of solvents and irradiation time of microwave was studied. The product characterization was carried out using XRD, FT-IR, and SEM-EDS. The XRD analysis indicates ZnO-Ag nanocomposite has a polycrystalline structure. The ZnO peak was detected at 2θ = 31.99; 34.58 and 68.05, whereas the Ag peak was detected at 2θ = 38.36 and 44.49. The increasing of irradiation time reduces the crystallite size, and generally has size range between 9 and 12 nm. SEM-EDS confirmed the existence of the ZnO-Ag nanocomposite with percentage of Zn (46.89%), O (29.72%) and Ag (23.39%). Moreover, antibacterial evaluation on Staphylococcus aureus give the inhibition zone in 13.3 mm. This result slightly gives better activity than the reference.

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Section: Antibacterial Assessmentcontrasting

confidence: 45%

Green Microwave-assisted Synthesis of ZnO-Ag Nanocomposite using Clove Oil (Syzygium aromaticum L.) and Its Bioactivity against Staphylococcus aureus

Iftitah

Wibowo

Masruroh

et al. 2020

J. Pure App. Chem Res

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“…7 presents SEM images of AgNPs synthesized from different sources. 95,99,116 Several reports demonstrated that AgNPs absorb electromagnetic radiation in the visible range from 380 to 450 nm, which is known as LSPR excitation. Honary S. et al synthesized spherical monodispersed AgNPs with a size of 109 nm using Penicillium citrinum.…”

Section: Factors Affecting the Microstructure And Application Of Silvmentioning

confidence: 99%

Facile green synthesis and applications of silver nanoparticles: a state-of-the-art review

2019

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Biological Synthesis of Nanoparticles: Gymnosperms

Srivastava

Bhargava²

2021

Green Nanoparticles: The Future of Nanobiotechnology

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Gymnosperms, also termed as Acrogymnospermae, are an assemblage of seedbearing vascular plants that contain "naked" seeds. Although the early evolutionary history of seed plants is a bit tricky and confusing due to inconclusive fossil evidences, recent molecular phylogenetic studies place extant gymnosperms in a monophyletic group allied to the Magnoliophyta. All major groups of gymnosperms have found usage in the nanofabrication nanoparticles with majority of the studies carried out in the last 10 years. Among the gymnosperms, conifers have been the popular choice in the eco-friendly synthesis of nanoparticles primarily due to the structural and chemical diversity of natural compounds present in different members of this group. Ginkgo, Cycas, and Ephedra have also yielded nanoparticles, while Gnetum has also been utilized to some extent.

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Green Synthesis of Silver Nanoparticles using Extract ofPinus merkusiiJungh & De Vriese Cone Flower

Cited by 7 publications

References 7 publications

Green Microwave-assisted Synthesis of ZnO-Ag Nanocomposite using Clove Oil (Syzygium aromaticum L.) and Its Bioactivity against Staphylococcus aureus

Green Microwave-assisted Synthesis of ZnO-Ag Nanocomposite using Clove Oil (Syzygium aromaticum L.) and Its Bioactivity against Staphylococcus aureus

Facile green synthesis and applications of silver nanoparticles: a state-of-the-art review

Biological Synthesis of Nanoparticles: Gymnosperms

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