Microwave Assisted Rapid Bio-based Synthesis of Gold Nanorods Using Pigment Produced by Streptomyces coelicolor klmp33

作     者：Deene Manikprabhu K.Lingappa 

作者机构：Department of Microbiology Gulbarga University 

出 版 物：《Acta Metallurgica Sinica(English Letters)》 (金属学报（英文版）)

年 卷 期：2013年第26卷第5期

页      面：613-617页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：Gold nanorods Streptomyces coelicolor klmp33 Microwave irradiation 

摘      要：Over past few years various protocols have been developed to produce gold nanorods by chemical synthesis but, most of the chemical used in synthesis are toxic which shows immense efect on environment. In the present investigation, we developed a simple bio-based synthesis of gold nanorods employing blue pigment produced by Streptomyces coelicolor klmp33 using microwave irradiation. The pigment used to reduce HAuCl4 in solution to yield gold nanorods with in 120 s. The gold nanorods were characterized by UV-visible spectroscopy; transmission electron microscopy（TEM）, X-ray difraction（XRD） and Fourier transform infrared spectroscopy（FTIR）. The bio-based synthesis developed in this method is safe, eco-friendly, rapid and appropriate way for bulky synthesis of gold nanorods.