Biosynthesis and Characterizatıon of Silver Nanopartıiles from the Lemon Leaves Extract
Journal Title: Cumhuriyet Science journal - Year 2019, Vol 40, Issue 1
Abstract
The synthesis and characterization of Ag nanoparticles from Citrus limonum (lemon leaves) collected the Eastern Black Sea region was investigated in this study. A household microwave system device was used for microwave extraction of lemon leaves samples. The extract was prepared by taking 10g of dried lemon leaves. 10 g of sample was shaken in 100 mL of water for 90 min and extracted in a household microwave device at 4 minutes, 600 W. Ag nanoparticles were synthesized that the obtained aqueous solution was taken in different volumes by mixing 1 mM and 5mM AgNO3 solution. The colloid solution was subjected to microwave in an oven 1, 3, 5, 10, 15, 20 and 30 minutes at 90, 180, 360 W. Then production of AgNPs, the mixture was watched by UV-Vis spectroscopy (Shimadzu UVP-1240 spectrophotometer) measurements at different wavelengths (300 – 800 nm) for SPR of silver nanoparticles. The transition from yellow to a dark brown, shows the synthesis of silver nanoparticles.
Authors and Affiliations
Gönül SERDAR, Cansu ALBAY, Münevver SÖKMEN
Keywords
Related Articles
- EP ID EP488268
- DOI 10.17776/csj.455259
- Views 65
- Downloads 0
The Fluorescence Intensity Ratios of Superconducting FeySe1-XTeX Thin Films
Superconducting thin films of FeySe1-xTex were grown on to the single crystal MgO substrates by RF sputtering and the effects of processing conditions on the microstructural development were investigated. Besides, the fl...
The Effect of Polymer Structures on Polymer Stabilized Blue Phase Liquid Crystals
In the present work, the effects of polymer structures on blue phase liquid crystals were carried out. Blue-phase liquid crystal samples with wide temperature range including room temperature were obtained by means of th...
Optimization of Hnox Protein Production in Escherichia Coli
Hemeproteins carry a variety of different functions in organisms ranging from steroid biosynthesis to respiration, signaling to drug metabolism. In industry, hemeproteins are used for production of drugs such as: pravast...
A Theorem on Absolute Summability of Infinite Series
In this paper, a theorem on absolute summability of infinite series is obtained by taking almost increasing sequence instead of positive non-decreasing sequence. Also, some results of absolute summability are given.
Selecting Smart Strategies Based on Big Data Techniques and SPACE Matrix (FASE model)
One of the most important questions for managers of corporations is how they select a smart strategy for their corporations. To answer this question, Managers should consider some dimensions witch impact on the future of...