作者
Sougata Ghosh, Sumersing Patil, Mehul Ahire, Rohini Kitture, Deepanjali D Gurav, Amit M Jabgunde, Sangeeta Kale, Karishma Pardesi, Vaishali Shinde, Jayesh Bellare, Dilip D Dhavale, Balu A Chopade
发表日期
2012/12
期刊
Journal of Nanobiotechnology
卷号
10
页码范围
1-9
出版商
BioMed Central
简介
Background
Novel approaches for synthesis of gold nanoparticles (AuNPs) are of utmost importance owing to its immense applications in diverse fields including catalysis, optics, medical diagnostics and therapeutics. We report on synthesis of AuNPs using Gnidia glauca flower extract (GGFE), its detailed characterization and evaluation of its chemocatalytic potential.
Results
Synthesis of AuNPs using GGFE was monitored by UV-Vis spectroscopy and was found to be rapid that completed within 20 min. The concentration of chloroauric acid and temperature was optimized to be 0.7 mM and 50°C respectively. Bioreduced nanoparticles varied in morphology from nanotriangles to nanohexagons majority being spherical. AuNPs were characterized employing transmission electron microscopy, high resolution transmission electron microscopy …
学术搜索中的文章
S Ghosh, S Patil, M Ahire, R Kitture, DD Gurav… - Journal of Nanobiotechnology, 2012