Magneto-dielectric, optical and electrical behavior of Zn0.5Co0.25Cu0.25Re0.125Fe1.875O4 (Re = La3+ and Ce3+) spinel ferrites
K. Mehmood ,R. Alabada ,M. I. Arshad ,N. Ali ,N. Amin ,Enam-ul- Haq ,M. S. Al-Buriahi c ,S. F. Mahmoud ,S. Mumtaz e ,A. U. Rehman