|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|5462555||1517177||2018||4 صفحه PDF||سفارش دهید||دانلود کنید|
- A new method for nanoparticles at low temperature and short reaction time.
- The cyanidine-O-3-glucoside can reduce Cu(II) from CuCl2 to Cu (0), forming nanoparticles.
- The CuNPs showed strong inhibitory power on the growth of Gram (+) and Gram (â).
Cu nanoparticles (CuNPs) were biosynthesized by green nanotechnology and they showed a inhibitory power on the growth of Gram (+) and Gram (â). CuNPs synthesis (0) was performed at 65â¯Â°C from a solution of copper chloride and using as reducing cyanidine-O-3-glucoside, selectively obtained from the skin of red plum (Pronus domestic). Their characterization has shown typical UV-Vis bands, Cu nanoparticles refers to surface plasmon resonance (SPR) at 550â¯nm. Structural analysis by HRTEM evidence growth is in the (1â¯1â¯1) plane of the fcc phase of metallic Cu, with a size close to 10â¯nm, with a quasi-spherical morphology, due to the role as surfactant of the cyanidine-O-3-glucoside for the preparation of metal nanoparticles.
Journal: Materials Letters - Volume 211, 15 January 2018, Pages 266-269