EUROPEAN JOURNAL OF
PHARMACEUTICAL AND MEDICAL RESEARCH

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical, Medical & Biological Sciences

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

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 ISSN 2394-3211

Impact Factor: 7.065

 ICV - 79.57

Abstract

GREEN SYNTHESIS OF SILVER NANOPARTICLES USING AERIAL PARTS EXTRACT OF ECHINOCHLOA COLONA AND THEIR CHARACTERIZATION

Lakshman Kumar D.*, Siva Sankar S., Dr. Venkatesh P., Dr. Hepcy Kalarani D.

ABSTRACT

In the present work, the silver nano particles (AgNPs) are synthesized by ecofriendly bio reduction method. The aqueous extract of Echinochloa colona plant aerial parts were used as reducing and stabilizing agent. The formation of AgNPs was initially identified by change in colour from light yellow to dark brown. The UV visible spectra showed the characteristic surface Plasmon resonance peak of synthesized AgNPs between 380 and 460 nm. X-ray diffraction analysis revealed the crystalline nature of AgNPs. The energy dispersive X-ray spectroscopy confirms the metallic nature of silver. Field emission scanning electron microscopy (FESEM) images showed the spherical nature of the particles where as size distribution was measured by Zeta sizer, which revealed that majority of size distribution of AgNPs were in the range of 50-70 nm.

Keywords: Silver nano particles, FESEM, XRD, Green synthesis, Echinochloa colona.


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    Its Our pleasure to inform you that, EJPMR 1 October 2024 Issue has been Published, Kindly check it on https://www.ejpmr.com/issue

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Google Scholar Indian Science Publications InfoBase Index (In Process) SOCOLAR, China Research Bible, Fuchu, Tokyo. JAPAN International Society for Research activity (ISRA) Scientific Indexing Services (SIS) Polish Scholarly Bibliography Global Impact Factor (GIF) (Under Process) Universal Impact Factor International Scientific Indexing (ISI), UAE Index Copernicus CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) UDLedge Science Citation Index CiteFactor Directory Of Research Journal Indexing (DRJI) Indian citation Index (ICI) Journal Index (JI, Under Process) Directory of abstract indexing for Journals (DAIJ) Open Access Journals (Under Process) Impact Factor Services For International Journals (IFSIJ) Cosmos Impact Factor Jour Informatics (Under Process) Eurasian Scientific Journal Index (ESJI) International Innovative Journal Impact Factor (IIJIF) Science Library Index, Dubai, United Arab Emirates Pubmed Database [NLM ID: 101669306] (Under Process) IP Indexing (IP Value 2.40) Web of Science Group (Under Process) Directory of Research Journals Indexing Scholar Article Journal Index (SAJI) International Scientific Indexing ( ISI ) Scope Database Academia

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