Bio-synthesis of silver nanoparticles using water extract of Myrmecodia pendan (Sarang Semut plant)

Zuas, Oman; Hamim, Nuryatini; Sampora, Yulianti

doi:10.1016/j.matlet.2014.03.026

Cited by 99 publications

(44 citation statements)

References 16 publications

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“…The FE-SEM images of Ag NPs were assembled on to the surface due to the interactions such as hydrogen bond and electrostatic interactions between the bioorganic capping molecules bound to the Ag NPs [23]. Similar phenomenon has been reported previously, where the FE-SEM micrograph shows crystalline spherical Ag NPs [24]. The sizes of the particles were ranges from 22-52 nm as shown in Fig.…”

Section: Fe-sem Along With Edx Analysissupporting

confidence: 79%

Green synthesis of silver nanoparticles using Croton sparsiflorus morong leaf extract and their antibacterial and antifungal activities

Kathiravan

Ravi

Srinivasan

et al. 2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

120

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Section: Fe-sem Along With Edx Analysissupporting

confidence: 79%

Green synthesis of silver nanoparticles using Croton sparsiflorus morong leaf extract and their antibacterial and antifungal activities

Kathiravan

Ravi

Srinivasan

et al. 2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

120

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“…The 2u values (JCPDS no. 04-0783) are in good agreement with the previous report for AgNPs synthesized using an aqueous extract of Myrmecodia pendan [23]. The lattice parameter of AgNPs was found to be a 54.02 Å , which is comparable to the earlier reported values for AgNPs [24].…”

Section: Ftir Spectra and Formation Of Agnpssupporting

confidence: 91%

A biosynthesis route to nearly spherical AgNPs using chayote fruit extract

Chelli

Bag

Golder

2016

Env Prog and Sustain Energy

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Silver nanoparticles (AgNPs) were biosynthesized using the aqueous extract of Chayote fruit that served as both reducing and capping agents. The growth of AgNPs mostly occurred during the nucleation, and afterward, the natural capping agents inhibited AgNPs destabilization. The particles were of bi‐crystalline in nature with the predominant face‐centered cubic crystal of AgNPs with more than 99% yield within 24 h of reaction. The hydrodynamic diameter of AgNPs was around 1.6 times greater than the dry particles from TEM images. AgNPs were tested for the inactivation of Bacillus subtilis and Escherichia coli bacteria using the disc diffusion method. Furthermore, AgNPs were found to be highly effective against pathogenic fungi Aspergillus thermomutans. The free radical character of AgNPs caused the microbial inactivation. The synthesis route of AgNPs reported here is rather an ecofriendly, energy‐saving and faster than many conventional techniques and, the biosynthesis process didn't need any additional chemicals apart from the metal precursor. © 2016 American Institute of Chemical Engineers Environ Prog, 36: 192–199, 2017

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“…The flavonoid compounds in the water extract of M. pendans might be actively involved and responsible for the reduction of Ag ? to Ag 0 (Zuas et al 2014). The involvement of water-soluble flavonoid in the reduction of metal ions using plant extracts is also evidenced from another study (Prabhu et al 2010).…”

Section: Ftir Analysis Of Agnpsmentioning

confidence: 69%

Characterization of silver nanoparticles by green synthesis method using Pedalium murex leaf extract and their antibacterial activity

2015

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In this paper, an aqueous extract of fresh leaves of Pedalium murex was used for the synthesis of silver (Ag) nanoparticles. Different biological methods are gaining recognition for the production of silver nanoparticles (AgNPs) due to their multiple applications. The use of plants in the green synthesis of nanoparticles emerges as a cost-effective and eco-friendly approach. Characterization of nanoparticles was done using different methods, which include; ultraviolet-visible spectroscopy (UV-Vis), Fourier transform infrared (FTIR), powder X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM), energy dispersive X-ray analysis (EDAX), fluorescence emission spectroscopy, transmission electron microscope (TEM), dynamic light scattering (DLS), zeta potential and antibacterial activity. UV-visible spectrum of the aqueous medium containing silver nanoparticles showed absorption peak at around 430 nm. Fourier transform infrared spectra had shown that the biomolecule compounds were responsible for the reduction and capping material of silver nanoparticles. XRD study showed the particles to be crystalline in nature, with a face-centered cubic (fcc) structure. The size and stability were detected using DLS and zeta potential analysis. The antibacterial activity of AgNPs against generally found bacteria was assessed to find their potential use in silver-containing antibacterial product.

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Bio-synthesis of silver nanoparticles using water extract of Myrmecodia pendan (Sarang Semut plant)

Cited by 99 publications

References 16 publications

Green synthesis of silver nanoparticles using Croton sparsiflorus morong leaf extract and their antibacterial and antifungal activities

Green synthesis of silver nanoparticles using Croton sparsiflorus morong leaf extract and their antibacterial and antifungal activities

A biosynthesis route to nearly spherical AgNPs using chayote fruit extract

Characterization of silver nanoparticles by green synthesis method using Pedalium murex leaf extract and their antibacterial activity

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