Systematic investigation on hydrazine hydrate assisted reduction of silver nanoparticles and its antibacterial properties

被引：25

作者：

Gurusamy, Vanitha ^{[1
]}

Krishnamoorthy, Rajavel ^{[2
]}

Gopal, Boopathy ^{[1
]}

Veeraravagan, Veeravazhuthi ^{[1
]}

Periyasamy ^{[3
]}

机构：

[1] PSG Coll Arts & Sci, Dept Phys, Coimbatore 641014, Tamil Nadu, India

[2] Bharathiar Univ, Dept Phys, Adv Mat & Devices Lab, Coimbatore, Tamil Nadu, India

[3] Sastra Univ, Dept Elect & Instrumentat Engn, Thanjavur, India

来源：

INORGANIC AND NANO-METAL CHEMISTRY | 2017年 / 47卷 / 05期

关键词：

Silver nanoparticle; hydrazine hydrate; polyvinylpyrrolidone; size control; antibacterial activity; SURFACE-PLASMON RESONANCE; ESCHERICHIA-COLI; EVOLUTION; PVP;

D O I：

10.1080/15533174.2015.1137074

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Interesting tunable physical chemical properties of silver nanoparticles under metal nanoparticle family can have great impact in modern technologies specially concerned with biological applications. The systematic investigation on synthesis of silver nanoparticles is performed by tuning the concentration of HH, AgNO3, and PVP. The structural and morphological analysis were characterized using XRD, FE-SEM, and TEM. The formation of stable silver nanoparticle differentiated with tunable textured colors of highly crystalline (fcc) quality are remarked with particle size 10-15 nm. The antibacterial activities against E. coli and S. aureus conferred well for the concentration of 6 mM HH:3 mM AgNO3:3 mM PVP.

引用

页码：761 / 767

页数：7

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