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Shape Confirmation of Silver Nanoparticles from Characterization Techniques

Received: 10 June 2018     Accepted: 3 July 2018     Published: 31 July 2018
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Abstract

The silver nanaoparticles are synthesized via green route using the tea leaves extract and the characterized samples reveal nano formation. The localized surface Plasmon resonance (LSPR) is an important characteristic of metal nanoparticles. From the study of the resonance peak in the UV-Vis spectrum, an interesting fact about the shape of nanoparticles is disclosed. The presence of two peaks in the UV-Vis spectrum gives us a theoretical indication that the shape of the nanoparticles formed is neither spherical nor uniform which exactly matches with the HRTEM pictures of the synthesized nanosamples. The HRTEM picture of the sample where one Plasmon peak is there is characterized mostly by the presence of spherical shape of nps. Moreover, there is distribution of nanoparticles with uniform shape. But the sample with two plasmon peaks in the UV-Vis spectrum is characterized by the formation of nanoparticles with non uniform shape.

Published in American Journal of Materials Synthesis and Processing (Volume 3, Issue 2)
DOI 10.11648/j.ajmsp.20180302.13
Page(s) 23-29
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Silver Nanoparticles, Green Route, Localized Surface Plasmon Resonance, HRTEM

References
[1] Zeng, S.; Yong, Ken-Tye; Roy, Indrajit, Dinh, Xuan-Quyen; Yu, Xia; Luan, Feng. (2011) Plasmonics 6(3):491-506.
[2] Rich, RL; Myszka, DG, (2007). Anlytical biochemistry 361(1): 1-6.
[3] Dr Ashutosh Sharma, Dr Jayesh Bellare, Dr Archana Sharma. (2006)Advances in Nanoscience & Nanotechnology. National Institute of Science Communication and Information Resources.
[4] Jeremy R Dunklin and D. Keith Roper. (2017) Hindawi, Journal of Nanomaterials, 1D 2753934.
[5] C. Petit, P. Lixon, and M. P. Pileni, (1990). J. Phys. Chem. 94, 1598.
[6] Poonam Benjwal, thesis on single pot synthesis of bio compatible silver nanocolloids. [2010]. Availableon http://dspace.thapar.edu:8080/dspace/bitstream/10266/1161/3/1161.pdf
[7] S. Navaladian, B Viswanathan, R. p viswanath, T. K. Varadarajan, (2007) Nanoscale Res. Lett. 2:44-48.
[8] Javed Ijaj Hussain, Sunil Kumar, Athar Adil Hashmi, Zaheer Khan, (2011) Adv. Mat. Lett, 2(3), 188-194.
[9] Jie Zheng, Yong Ding, Bozhi Tian, Zhong Lin Wang, and Xiaowei zhuang, (2008) J. Am. Chem. Soc., 130, 10472-10473.
[10] Prasoon Pal Singh, Chittaranjan Bhakat, International Journal of Scientific andResearch Publications, (2012) Volume 2, Issue 5.
[11] Ramakrishna Vasireddy, Rima Paul and Apurba Krishna Mitra. (2012). Nanomaterials and Nanotechnology.
[12] Lipi Goswami, Debabrata Baishya, Sorra Sandhya, Joyeeta Talukdar, (2014), 5(2) International Journal of Pharma and Biosciences, 126-204.
[13] Z. Khan, J. Hussain, S. Kumar, A. Hashmi and M. Malik, (2011), 2 (4), Journal of Biomaterials and Nanobiotechnology, 390-399.
[14] Yuning Li, Yiliang Wu, and Berg. Ong. (2005), 127 (10), J. Am. Chem. Soc. 3266-3267.
[15] Asmita J. Gavhane, P. Padmanabhav, Suresh P. Kamble and Suresh N. Jangle.(2012), 3(3) Int J Pharm Bio Sci, 88-100.
[16] Ramakrishna Vasireddy, Rima Paul and Apurba Krishna Mitra. (2012), 2(8) Nanomaterials and Nanotechnology.
[17] Y. B Wankhede, S. B Kondawar, S. R. Thakare, P. S More. (2013), 4(1), Advanced Materials Letters, 89-93.
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  • APA Style

    Lipi Goswami, Pranayee Datta. (2018). Shape Confirmation of Silver Nanoparticles from Characterization Techniques. American Journal of Materials Synthesis and Processing, 3(2), 23-29. https://doi.org/10.11648/j.ajmsp.20180302.13

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    ACS Style

    Lipi Goswami; Pranayee Datta. Shape Confirmation of Silver Nanoparticles from Characterization Techniques. Am. J. Mater. Synth. Process. 2018, 3(2), 23-29. doi: 10.11648/j.ajmsp.20180302.13

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    AMA Style

    Lipi Goswami, Pranayee Datta. Shape Confirmation of Silver Nanoparticles from Characterization Techniques. Am J Mater Synth Process. 2018;3(2):23-29. doi: 10.11648/j.ajmsp.20180302.13

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  • @article{10.11648/j.ajmsp.20180302.13,
      author = {Lipi Goswami and Pranayee Datta},
      title = {Shape Confirmation of Silver Nanoparticles from Characterization Techniques},
      journal = {American Journal of Materials Synthesis and Processing},
      volume = {3},
      number = {2},
      pages = {23-29},
      doi = {10.11648/j.ajmsp.20180302.13},
      url = {https://doi.org/10.11648/j.ajmsp.20180302.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmsp.20180302.13},
      abstract = {The silver nanaoparticles are synthesized via green route using the tea leaves extract and the characterized samples reveal nano formation. The localized surface Plasmon resonance (LSPR) is an important characteristic of metal nanoparticles. From the study of the resonance peak in the UV-Vis spectrum, an interesting fact about the shape of nanoparticles is disclosed. The presence of two peaks in the UV-Vis spectrum gives us a theoretical indication that the shape of the nanoparticles formed is neither spherical nor uniform which exactly matches with the HRTEM pictures of the synthesized nanosamples. The HRTEM picture of the sample where one Plasmon peak is there is characterized mostly by the presence of spherical shape of nps. Moreover, there is distribution of nanoparticles with uniform shape. But the sample with two plasmon peaks in the UV-Vis spectrum is characterized by the formation of nanoparticles with non uniform shape.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Shape Confirmation of Silver Nanoparticles from Characterization Techniques
    AU  - Lipi Goswami
    AU  - Pranayee Datta
    Y1  - 2018/07/31
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ajmsp.20180302.13
    DO  - 10.11648/j.ajmsp.20180302.13
    T2  - American Journal of Materials Synthesis and Processing
    JF  - American Journal of Materials Synthesis and Processing
    JO  - American Journal of Materials Synthesis and Processing
    SP  - 23
    EP  - 29
    PB  - Science Publishing Group
    SN  - 2575-1530
    UR  - https://doi.org/10.11648/j.ajmsp.20180302.13
    AB  - The silver nanaoparticles are synthesized via green route using the tea leaves extract and the characterized samples reveal nano formation. The localized surface Plasmon resonance (LSPR) is an important characteristic of metal nanoparticles. From the study of the resonance peak in the UV-Vis spectrum, an interesting fact about the shape of nanoparticles is disclosed. The presence of two peaks in the UV-Vis spectrum gives us a theoretical indication that the shape of the nanoparticles formed is neither spherical nor uniform which exactly matches with the HRTEM pictures of the synthesized nanosamples. The HRTEM picture of the sample where one Plasmon peak is there is characterized mostly by the presence of spherical shape of nps. Moreover, there is distribution of nanoparticles with uniform shape. But the sample with two plasmon peaks in the UV-Vis spectrum is characterized by the formation of nanoparticles with non uniform shape.
    VL  - 3
    IS  - 2
    ER  - 

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Author Information
  • Department of Physics, Girijananada Chowdhury, Institute of Management and Technology, Guwahati, India

  • Department of Electronics and Communication Technology, Gauhati University, Guwahati, India

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