• M. Abshana begam
• S. Sivajiganesan
• R. Nithya

Zinc oxide (ZnO), Strontium doped Zinc oxide (Sr:ZnO), Strontium copper codoped Zinc oxide (SrCu:ZnO), and Strontium nickel codoped Zinc oxide (SrNi:ZnO) nanoparticles (NPs) were synthesized through co-precipitation method. The XRD results confirmed the hexagonal wurtzite structure for ZnO, Sr:ZnO, SrCu:ZnO and SrNi:ZnO NPs. The FESEM image showed the spherical, spherical, spherical and trigonal structure ZnO, Sr:ZnO, SrCu:ZnO and SrNi:ZnO NPs. Chemical composition was identified by EDAX spectra. Magnetic measurements using VSM showed that the Sr:ZnO, SrCu:ZnO and SrNi:ZnO NPs exhibits ferromagnetic behaviour at room temperature.

ZnO; XRD; VSM; and Magnetic properties

"Structural, morphological and magnetic properties of Zinc oxide, Strontium doped Zinc oxide, Strontium copper codoped Zinc oxide, and Strontium nickel codoped Zinc oxide nanoparticles synthesized by co-precipitation method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.150-156, February-2019, Available :http://www.jetir.org/papers/JETIR1902218.pdf

"Structural, morphological and magnetic properties of Zinc oxide, Strontium doped Zinc oxide, Strontium copper codoped Zinc oxide, and Strontium nickel codoped Zinc oxide nanoparticles synthesized by co-precipitation method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp150-156, February-2019, Available at : http://www.jetir.org/papers/JETIR1902218.pdf