Biologically synthesized copper sulfide nanoparticles: Production and characterization

被引：40

作者：

Hosseini, M. R. ^{[1
,2
]}

Schaffie, M. ^{[3
]}

Pazouki, M. ^{[4
]}

Darezereshki, E. ^{[5
]}

Ranjbar, M. ^{[1
]}

机构：

[1] Shahid Bahonar Univ, Dept Min Engn, Kerman 7618868366, Iran

[2] Shahid Bahonar Univ, Mineral Ind Res Ctr, Kerman 7618868366, Iran

[3] Shahid Bahonar Univ, Dept Chem Engn, Kerman 7618868366, Iran

[4] Mat & Energy Res Ctr, Environm Grp, Karaj, Iran

[5] Shahid Bahonar Univ, Energy & Environm Engn Res Ctr, Kerman 7618868366, Iran

来源：

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2012年 / 15卷 / 02期

关键词：

Copper sulfide; Nanoparticles; Fusarium oxysporum; Electron microscopy; ONE-STEP SYNTHESIS; SILVER NANOPARTICLES; EXTRACELLULAR BIOSYNTHESIS; NANO-PARTICLES; FUNGUS; CUS; NANOTUBES;

D O I：

10.1016/j.mssp.2012.03.012

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the present research, copper sulfide nanoparticles were synthesized through a low-cost and environmentally friendly method using the fungus Fusarium oxysporum for the first time. The extracellularly generated nanoparticles were characterized by UV-vis, Florescence Spectroscopy, Fourier Transform Infrared Spectroscopy (FTIR), and Transmission Electron Microscopy (TEM). According to the UV-vis. Florescence and FTIR analysis, it was confirmed that the biosynthesized nanoparticles were created of copper sulfide composition. Moreover, from the morphological point of view. TEM images demonstrated that spherical particles having the size of 2-5 nm were entangled in spherical peptide shells which were about 20 nm in diameter. (c) 2012 Elsevier Ltd. All rights reserved.

引用

页码：222 / 225

页数：4

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