Green Synthesis of Gold Nanoparticles Using Three Medicinal Plant Extracts as Efficient Reducing Agents

被引：0
|
作者：
Ghahremanzadeh, Ramin [1 ]
Samadi, Fatemeh Yazdi [1 ]
Yousefi, Maryam [1 ]
机构：
[1] ACECR, Avicenna Res Inst, Nanobiotechnol Res Ctr, Tehran, Iran
来源：
IRANIAN JOURNAL OF CHEMISTRY & CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH EDITION | 2019年 / 38卷 / 01期
关键词：
Anthriscus sylvesfris; Ferula gummosa; Achillea eriohora; Biosynthesis; Gold nanoparticles; SILVER NANOPARTICLES; BIOSYNTHESIS; LEAF; REDUCTION;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The aim of this work is green synthesis of gold nanoparticles using the aqueous extract of Anthriscus sylvestris, Ferula gummosa and Achillea eriohora leaf and stems as the reducing agents. The effects of reducing agent concentration in the reaction mixture and temperature on the size of the gold nanotriangles were studied. The nanoparticles were characterized using UV-Vis spectroscopy, XRD, and SEM. XRD studies show that the particles are crystalline in the cubic phase. However, reduction of gold ions by plant extracts resulted in formation of spherical gold nanoparticles with diameters from 18 to 56 nm.
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页码：1 / 10
页数：10
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