%0 Conference Proceedings %T Synthesis and Characterization of Ca2Co2O5 Nanoparticles Prepared, Using Modified Sol-gel Method %A Mohamadpour, Marjan %A Kompany, Ahmad %A Shahtahmassebi, Nasser %A Ebrahimizadeh Abrishami, Majid %J 4th International Conference onNanostructures (ICNS4) %D 2012