Pure and SrBa Dual Doped ZnO Nanoparticles Prepared by Co-precipitation Method and Their Structural, Optical and Antimicrobial Properties

Authors

  • M. Karthikeyan Department of Chemistry, Periyar Maniammai Institute of Science and Technology, Vallam, Thanjavur-613 403, Tamil Nadu, India
  • A. Jafar Ahamed Post Graduate and Research Department of Chemistry, Jamal Mohamed College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli-620 020, Tamil Nadu, India
  • P. Vijaya Kumar Department of Chemistry, Jairams Arts and Science College, Affiliated to Bharathidasan University, Karur-639 003, Tamil Nadu, India

Abstract

The present investigation, the successful preparation of pure ZnO (Z1) NPs and SrBa dual doped ZnO (Z2) NPs by chemical co-precipitation technique without use of any capping agent. The structural and morphological properties of Z1 and Z2 NPs were analyzed using   X-ray diffraction (XRD) studies, Field emission scanning electron microscopy (FESEM), Elemental analysis (EDAX), Fourier transform infrared spectroscopy (FTIR). An optical property was studied by UV–Vis spectroscopy and Photoluminescence (PL) spectra. The antimicrobial activity of Z1 and Z2 NPs has been investigated against Staphylococcus aureus and Klebsiella pneumoniae bacterial strains. It has been interestingly observed that Z2 NPs has enhanced the inhibitory activity than that of Z1 NPs against S. aureus and more efficiently than the K. pneumoniae bacterial strain.

Keywords:

Zinc Oxide, Nanoparticles, XRD, S. aureus and Antimicrobial activity.

DOI

https://doi.org/10.25004/IJPSDR.2019.110602

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Published

30-11-2019
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How to Cite

“Pure and SrBa Dual Doped ZnO Nanoparticles Prepared by Co-Precipitation Method and Their Structural, Optical and Antimicrobial Properties”. International Journal of Pharmaceutical Sciences and Drug Research, vol. 11, no. 6, Nov. 2019, pp. 284-8, https://doi.org/10.25004/IJPSDR.2019.110602.

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Research Article

How to Cite

“Pure and SrBa Dual Doped ZnO Nanoparticles Prepared by Co-Precipitation Method and Their Structural, Optical and Antimicrobial Properties”. International Journal of Pharmaceutical Sciences and Drug Research, vol. 11, no. 6, Nov. 2019, pp. 284-8, https://doi.org/10.25004/IJPSDR.2019.110602.