Green Biosynthesis of Silver Nanoparticles Using Callicarpa maingayi Stem Bark Extraction
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- Kamyar Shameli
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Mansor Bin Ahmad
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Emad A. Jaffar Al-Mulla
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Nor Azowa Ibrahim
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Parvaneh Shabanzadeh
- Department of Chemical Engineering, Faculty of Engineering, Islamic Azad University, Malard Branch 316-915-3174, Iran
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- Abdolhossein Rustaiyan
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran 145-157-75, Iran
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- Yadollah Abdollahi
- Advance Materials and Nanotechnology Laboratory, Institute of Malaysia Advance Technology, Serdang UPM 43400, Selangor, Malaysia
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- Samira Bagheri
- Centre of Research in Nanotechnology and Catalysis (COMBICAT), IPS Building, University of Malaya, Kuala Lumpur 50603, Malaysia
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- Sanaz Abdolmohammadi
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Muhammad Sani Usman
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
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- Mohammed Zidan
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang UPM 43400, Selangor, Malaysia
抄録
<jats:p>Different biological methods are gaining recognition for the production of silver nanoparticles (Ag-NPs) due to their multiple applications. The use of plants in the green synthesis of nanoparticles emerges as a cost effective and eco-friendly approach. In this study the green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extract has been reported. Characterizations of nanoparticles were done using different methods, which include; ultraviolet-visible spectroscopy (UV-Vis), powder X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive X-ray fluorescence (EDXF) spectrometry, zeta potential measurements and Fourier transform infrared (FT-IR) spectroscopy. UV-visible spectrum of the aqueous medium containing silver nanoparticles showed absorption peak at around 456 nm. The TEM study showed that mean diameter and standard deviation for the formation of silver nanoparticles were 12.40 ± 3.27 nm. The XRD study showed that the particles are crystalline in nature, with a face centered cubic (fcc) structure. The most needed outcome of this work will be the development of value added products from Callicarpa maingayi for biomedical and nanotechnology based industries.</jats:p>
収録刊行物
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- Molecules
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Molecules 17 (7), 8506-8517, 2012-07-16
MDPI AG