Nauka innov. 2015, 11(1):59-71

Ya.B. Blume1, Ya.V. Pirko1, O.M. Burlaka1, M.M. Borova1, I.A. Danylenko1, P.S. Smertenko2, A.I. Yemets1
1 SО «Institute of Food Biotechnology and Genomics», NAS of Ukraine, Kyiv
2 V.Ye. Lashkaryov Institute of Semiconductor Physics (ISP), NAS of Ukraine, Kyiv


«Green» Synthesis of Noble Metal Nanoparticles and CdS Semiconductor Nanocrystals Using Biological Material

Section: Celebrating the 10th Anniversary of the Journal
Language: Ukrainian
Abstract: The basic principles of synthesis of metal nanoparticles and semiconductor nanocrystals and its application prospects are considered. The relevance of the exploiting living systems and their components for the development of «green » synthesis technology for nano-objects with the unique properties and a wide range of applications is analyzed. The biotechnological synthesis of nanoparticles of silver, gold and bimetallic silver-gold nanoparticles using plant extracts of Magnolia denudata, M. stellata, Camellia sinensis var. sinensis, C. sinensis var. assamica, Orthosiphon stamineus and Hypericum perforatum is described. The results of cadmium sulfide fluorescent semiconductor nanocrystal synthesis using bacteria Escherichia coli, basidiomycete Pleurotus ostreatus and plant Linaria maroccana are reported. Morphological and optical characteristics of the synthesized nanoparticles are presented.
Key words: «green» synthesis of nanoparticles, biological synthesis of nanoparticles, phytochemical tanks, noble metal nanoparticles, bimetallic nanoparticles, semiconductor quantum dot nanoparticles, fluorescent nanocrystals of cadmium sulfide.