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INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS - IJCRT (IJCRT.ORG)

International Peer Reviewed & Refereed Journals, Open Access Journal

IJCRT Peer-Reviewed (Refereed) Journal as Per New UGC Rules.

ISSN Approved Journal No: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013

Call For Paper - Volume 14 | Issue 4 | Month- April 2026

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  Published Paper Details:

  Paper Title

GREEN SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES FROM ULVA FASCIATA DELILE.

  Authors

  D. SOWMIYA,  P. RAVIKUMAR

  Keywords

Ulva fasciata, UV-Visble Spectroscopy, X-ray diffraction Measurement, Field Emission Scanning Electron Microscopy, Fourier Transform Infrared Spectroscopy, Energy Dispersive X ray, Particle size analysis.

  Abstract


This study confirmed that the aqueous extract of seaweed Ulva fasciata is capable of producing Silver nanoparticle (AgNPs) by reducing AgNO3 solution and is proved to be an efficient, eco-friendly and simple method. We have characterized the synthesized AgNPs using several techniques. The characteristic absorption peak at 249 nm in UV-Visible spectrum confirmed the formation of AgNPs. Crystalline nature of AgNPs is evident from the characteristic peaks in the XRD pattern. FESEM images revealed that the synthesized NPS are nearly spherical with size in the range 68.79-103.20 nm. The Characteristic peaks in the FTIR spectrum revealed the presence of Alcohols, Phenols, Alkanes and Amides, which is responsible for the formation of AgNPs. The outcome of this study is to know the methodology of green synthesis of silver nanoparticles and its characterization.

  IJCRT's Publication Details

  Unique Identification Number - IJCRT1892664

  Paper ID - 189255

  Page Number(s) - 20-27

  Pubished in - Volume 6 | Issue 2 | APRIL 2018

  DOI (Digital Object Identifier) -   

  Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882

  E-ISSN Number - 2320-2882

  Cite this article

  D. SOWMIYA,  P. RAVIKUMAR,   "GREEN SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES FROM ULVA FASCIATA DELILE.", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.6, Issue 2, pp.20-27, APRIL 2018, Available at :http://www.ijcrt.org/papers/IJCRT1892664.pdf

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Call For Paper April 2026
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ISSN and 7.97 Impact Factor Details


ISSN
ISSN
ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
ISSN
ISSN and 7.97 Impact Factor Details


ISSN
ISSN
ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
ISSN
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