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Ex-situ and in-situ post-photosynthesis of silver nanoparticles on polyamide fabric using daylight irradiation

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Title Statement Ex-situ and in-situ post-photosynthesis of silver nanoparticles on polyamide fabric using daylight irradiation
 
Added Entry - Uncontrolled Name Montazer, Majid ; Amirkabir University of Technology
Babaahmadi, Vahid
Toliyat, Tayebeh
 
Uncontrolled Index Term Ex-situ post-photosynthesis; In-situ post photosynthesis; Polyamide fabric; Silver nanoparticles
 
Summary, etc. <p class="Keywords" style="text-align: justify;">Silver nanoparticles (AgNPs) have been <em>ex-situ</em> post-synthesized in an aqueous solution and <em>in-situ</em> synthesized on polyamide fabric through a simple chemical reduction method by using silver nitrate (AgNO<sub>3</sub>), stannous chloride (SnCl<sub>2</sub>) and cetyltrimethylammonium bromide (CTAB) under daylight irradiation. SnCl<sub>2</sub> and CTAB act as reducing and stabilizing agents in the colloidal silver nanoparticles solution respectively. Post <em>in-situ</em> synthesis of Ag NPs have been carried out on polyamide fabric by spraying solution of AgNO<sub>3</sub>, CTAB and SnCl<sub>2</sub> on the fabric and then irradiating under daylight for 2 h. Ag NPs solutions and Ag NPs loaded polyamide fabrics are characterized by UV-vis spectroscopy, dynamic light scattering (DLS), X-ray diffraction (XRD) and scanning electron microscopy (SEM). Appearing a strong plasmon resonance peak at 400 nm in UV-visible spectrum, XRD patterns and SEM images are found to clearly confirm the formation of silver nanoparticles. The UV-vis spectra also confirm no Ag NPs formation without daylight irradiation.</p>
 
Publication, Distribution, Etc. Indian Journal of Fibre & Textile Research (IJFTR)
2016-07-05 09:16:14
 
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http://op.niscair.res.in/index.php/IJFTR/article/view/5937
 
Data Source Entry Indian Journal of Fibre & Textile Research (IJFTR); ##issue.vol## 41, ##issue.no## 1 (2016): Indian Journal of Fibre & Textile Research
 
Language Note en