Growth of Silver Nanoparticles Using Gamma Irradiation and Polyvinylpyrridone

被引：0
|
作者：
El-Bialy, A. B. [1 ]
Dawy, M. [2 ]
Abd El-Mongy, S. [1 ]
Shahin, N. A. M. [1 ]
Eisa, Wael H. [3 ]
Mohamed, E. Abd El Aziz. [1 ]
机构：
[1] Ain Shams Univ, Univ Collage Women Arts Sci & Educ, Phys Dept, Cairo 11566, Egypt
[2] Natl Res Ctr, Under Div Inorgan Chem Ind & Mineral Resources, Giza 12311, Egypt
[3] Natl Res Ctr, Phys Div, Spect Dept, Giza 12311, Egypt
来源：
RESEARCH JOURNAL OF PHARMACEUTICAL BIOLOGICAL AND CHEMICAL SCIENCES | 2016年 / 7卷 / 02期
关键词：
Ag NPs; gamma; -irradiation; PVP; UV-visible; FTIR;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Well-dispersed silver nanoparticles (Ag NPs) were prepared via two different pathways within PVA matrix. Gamma irradiation and polyvinylpyrridone (PVP) induce the growth of the Ag NPs. TEM study shape, The X-ray diffraction (XRD) confirm the crystallinity nature of the as-prepared Ag NPs. UV-eibisiv spectra show a narrow and intense absorption surface plasmon resonance (SPR) which implies a monodispersed Ag NPs were obtained via these methods. Mechanisms of gamma and PVP in the preparation process were discussed through the FTIR of the reaction system.
引用
收藏
页码：545 / 551
页数：7
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