S. Yuvaraj, S. Ramachandran b, R. Sheela b, R. Jothiramalingam, R. S. R. Isaac, M. Sundararajan, S. Sasikumar. (2025). Synthesis and optical and magnetic property characterization of Zn1-x-yCoxNiyFe2O4 (x & y= 0, 0.05, 0.15 and 0.25) nanoparticles. Journal of Ovonic Research, 21(3), 279-284. https://doi.org/10.15251/JOR.2025.213.279