Effect of doping of divalent (Cu2+) and trivalent (Gd3+) metal ions on microstructural and magnetic features of Mn–Zn spinel ferrite nanoparticles. - Balbudhe, Bhaurao R.; Badwaik, Dilip S.; Wandhare, Rupesh S.; Suryawanshi, Shrikant M.; Daf, Sarang R.; Yerpude, Atul N. (Journal of Materials Science: Materials in Electronics, 2025)