Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction
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...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24841/ http://psasir.upm.edu.my/id/eprint/24841/1/24841.pdf |
| _version_ | 1848845146135724032 |
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| author | Shameli, Kamyar Ahmad @ Ayob, Mansor Al-Mulla, Emad A. Jaffar Ibrahim, Nor Azowa Shabanzadeh, Parvaneh Rustaiyan, Abdolhossein Abdollahi, Yadollah Bagheri, Samira Abdolmohammadi, Sanaz Usman, Muhammad Sani Zidan, Mohammed |
| author_facet | Shameli, Kamyar Ahmad @ Ayob, Mansor Al-Mulla, Emad A. Jaffar Ibrahim, Nor Azowa Shabanzadeh, Parvaneh Rustaiyan, Abdolhossein Abdollahi, Yadollah Bagheri, Samira Abdolmohammadi, Sanaz Usman, Muhammad Sani Zidan, Mohammed |
| author_sort | Shameli, Kamyar |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T08:42:10Z |
| format | Article |
| id | upm-24841 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:42:10Z |
| publishDate | 2012 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-248412017-11-27T09:40:19Z http://psasir.upm.edu.my/id/eprint/24841/ Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction Shameli, Kamyar Ahmad @ Ayob, Mansor Al-Mulla, Emad A. Jaffar Ibrahim, Nor Azowa Shabanzadeh, Parvaneh Rustaiyan, Abdolhossein Abdollahi, Yadollah Bagheri, Samira Abdolmohammadi, Sanaz Usman, Muhammad Sani Zidan, Mohammed 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. MDPI 2012 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24841/1/24841.pdf Shameli, Kamyar and Ahmad @ Ayob, Mansor and Al-Mulla, Emad A. Jaffar and Ibrahim, Nor Azowa and Shabanzadeh, Parvaneh and Rustaiyan, Abdolhossein and Abdollahi, Yadollah and Bagheri, Samira and Abdolmohammadi, Sanaz and Usman, Muhammad Sani and Zidan, Mohammed (2012) Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction. Molecules, 17 (7). pp. 8506-8517. ISSN 1420-3049 http://www.mdpi.com/1420-3049/17/7/8506 10.3390/molecules17078506 |
| spellingShingle | Shameli, Kamyar Ahmad @ Ayob, Mansor Al-Mulla, Emad A. Jaffar Ibrahim, Nor Azowa Shabanzadeh, Parvaneh Rustaiyan, Abdolhossein Abdollahi, Yadollah Bagheri, Samira Abdolmohammadi, Sanaz Usman, Muhammad Sani Zidan, Mohammed Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title | Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title_full | Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title_fullStr | Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title_full_unstemmed | Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title_short | Green biosynthesis of silver nanoparticles using Callicarpa maingayi stem bark extraction |
| title_sort | green biosynthesis of silver nanoparticles using callicarpa maingayi stem bark extraction |
| url | http://psasir.upm.edu.my/id/eprint/24841/ http://psasir.upm.edu.my/id/eprint/24841/ http://psasir.upm.edu.my/id/eprint/24841/ http://psasir.upm.edu.my/id/eprint/24841/1/24841.pdf |