# Green-route synthesis and characterization of the silver nanoparticles resulted by bio-reduction process
> Roddu A.K.

URL kanonis: https://discover.unhas.ac.id/publications/green-route-synthesis-and-characterization-of-the-silver-nanoparticles-resulted
Jurnal / Konferensi: Journal of Physics Conference Series
Tahun terbit: 2019
DOI: https://doi.org/10.1088/1742-6596/1341/3/032004
ISSN: 17426588
Citations: 18

## Authors
- Roddu A.K.

## Abstract
Abstract The synthesis of silver nanoparticles by using the leaves extract of Abelmoschus esculentus as a bio-reductor agent have been conducted. Leaf extract produced by using the boiling process of the leaves in boiling water. Ag + ions as a source of silver metal formed by dissolving AgNO 3 into distilled water. A solution containing Ag + ions was added to the leaf extract of Abelmoschus esculentus , followed by an incubation process accompanied by stirring at medium speed. Silver nanoparticles formed were characterised by UV-VIS, FT-IR, PSA and SEM. Based on the results known that the highest nanoparticles formed during the incubation period of 6 days with the size of silver nanoparticles mostly less than 100 nm. SEM results show that silver nanoparticles have a non-uniform cubic shape morphology. Band gap energy for each incubation period 1; 2; 3; 6 and 7 days are 2.263 eV; 2.228 eV; 2.227 eV; 2.096 eV; and 2.227 eV respectively.

## Keywords
- Silver nanoparticle
- Distilled water
- Abelmoschus
- Dissolution
- Nanoparticle
- Scanning electron microscope
- Nuclear chemistry
- Metal
- Incubation
- Boiling
- Materials science
- Chemistry
- Nanotechnology
- Chromatography
- Metallurgy
- Organic chemistry
- Horticulture
- Composite material
- Biology
- Biochemistry

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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