|  |   |       e
 
 
 
  
 
 


" .."
9
1. $EuMn_{0.5}Co_{0.5}O_3$
2. La0.7Sr0.3Mn1-xCoxO3
3.
4. , Bi1-x Cax FeO3-x/2
5. BiFeO3- AFe0.5Nb0.5O3 ( A = Ca, Sr, Ba, Pb)
6. Bi1-x  Cax  FeO3 Bi1-x  Cax  Fe1-x  Tix  O3
7. ,
8. Ba- Ln0.70Ba0.30MnO3-\delta (Ln = Pr, Nd)
9. - La1-xSrxMnO3-x/2