Green synthesis of silver nanoparticles using latex of Jatropha curcas

被引：699

作者：

Bar, Harekrishna ^{[1
]}

Bhui, Dipak Kr. ^{[1
]}

Sahoo, Gobinda R. ^{[1
]}

Sarkar, Priyanka ^{[1
]}

De, Sankar R. ^{[1
]}

Misra, Ajay ^{[1
]}

机构：

[1] Vidyasagar Univ, Dept Chem & Chem Technol, Midnapore 721102, W Bengal, India

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2009年 / 339卷 / 1-3期

关键词：

Green synthesis; Silver nanoparticles; Jatropha curcas; SPR; GOLD NANOPARTICLES; BIOLOGICAL SYNTHESIS; OPTICAL-PROPERTIES; FUNGUS; NANOTRIANGLES; NANOCRYSTALS; REDUCTION; OIL; AU;

D O I：

10.1016/j.colsurfa.2009.02.008

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Silver nanoparticles were successfully synthesized from AgNO3 through a simple green route using the latex of Jatropha curcas as reducing as well as capping agent. Nanoparticles were characterized with the help of HRTEM, X-ray diffraction and UV-vis absorption spectroscopy. X-ray diffraction analysis showed that the nanoparticles were of face centered cubic structure. A comparison of radius of nanoparticles obtained from HRTEM image with the optimized cavity radius of the cyclic peptides present within the latex revealed that the particles having radius 10-20 nm are mostly stabilized by the cyclic peptides. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：134 / 139

页数：6

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