International Journal of
TechnoChem Research

ISSN 2395 - 4248

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NEWS & UPDATION

  • 2017, Volume 3 No 3 of International Journal of TechnoChem Research is released.
  • 2017, Volume 3 No 3 of International Journal of TechnoChem Research is released.

    2017, Volume 3, No 3, of International Journal of TechnoChem Research is released

  • Included in CAS Database, USA [by Chemical Abstracts Service, USA]
  •  International  Journal of TechnoChem Research

    has been selected for inclusion in CAS,USA  by  Chemical Abstracts Service, USA.

  • International Journal of TechnoChem Research
  • International Journal of TechnoChem Research has been selected for inclusion in CAS,USA by Chemical Abstracts Service, USA.

    International Journal of TechnoChem Research has been selected for inclusion in CAS,USA by Chemical Abstracts Service, USA.

ABSTRACT

Green Synthesis of Copper Nanoparticles using Cassia Auriculata Leaves Extract

G. Valli*1 & S. Geetha

ABSTRACT

Knowing the morphology of Copper nanoparticles was confirmed by Field Emission Scanning Electron microscopy (FE-SEM). Herein, we are reporting a novel biological approach for the formation of copper nanoparticles using leave. Copper sulphate was made to reduce with aqueous solution of Cassia auriculata leave extracts. X-Ray diffraction (XRD) pattern reveals the formation of Copper nanoparticles, which shows crystallinity. Field emission scanning electron microscopy (FE-SEM) suggested particles size and spherical shape in the range of 38.1-43.5 nm. UV absorption studies of copper naoparticles showed that have absorbance in the range 488.5 to 514.3 nm and FT-IR studies of copper nanoparticles were showed that the stretching frequency of finger print region at 509.21 cm-1 for Cu-O bond. Keywords: Cassia auriculata leaves, Copper nanoparticles, UV-Vis, FT-IR, XRD, FE-SEM.

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