Hesham Azmi El Meleegi

Dielectric and Magnetic Properties of Nano-Structure BiFeO3 Doped with Different Concentrations of Co Ions Prepared by Sol-Gel Method

E. Girgis, I. Farag, M. Kamal, 2015 .

Structural, Magnetic and Dielectric Properties of Fe-Co Co-Doped Ba 0.9 Sr 0.1 TiO 3 Prepared by Sol Gel Technique

E. Girgis, I. Farag, M. Kamal, 2014 .