أرسل هذا في رسالة قصيرة: Investigation on structural, electronic and magnetic properties of perovskites SrMO3(M=Mn and Co) via GGA and GGA+U methods

__    __   _    _    ______    _    _    _    _   
\ \\ / // | || | || |      \\ | || | || | |  | || 
 \ \/ //  | || | || |  --  // | || | || | |/\| || 
  \  //   | \\_/ || |  --  \\ | \\_/ || |  /\  || 
   \//     \____//  |______//  \____//  |_// \_|| 
    `       `---`   `------`    `---`   `-`   `-`