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Calculated relative intensities of diffraction reflections versus the composition of cationic positions for the phase BizCaSTaCu20g : ( a ) ( Bi - Srx / Sr CaCuzog , ( 6 ) Biz ( ST1 - Bit ) , CaCuzog . ( c ) ( Bi - xCax ) 2SraCaCuzOg ...
Calculated relative intensities of diffraction reflections versus the composition of cationic positions for the phase BizCaSTaCu20g : ( a ) ( Bi - Srx / Sr CaCuzog , ( 6 ) Biz ( ST1 - Bit ) , CaCuzog . ( c ) ( Bi - xCax ) 2SraCaCuzOg ...
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Note that , in [ 20 ) , Ti ( 1 ) and T1 ( 2 ) positions at 253 K , charaterized by the special emphasis was laid on the texture of phase transitions . It is most likely that , although the extreme point largest occupancies ( Table 2 ) ...
Note that , in [ 20 ) , Ti ( 1 ) and T1 ( 2 ) positions at 253 K , charaterized by the special emphasis was laid on the texture of phase transitions . It is most likely that , although the extreme point largest occupancies ( Table 2 ) ...
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( 25 ) , cubic perovskites with the composition AMO , must obey the relationship ( on T + Ro ) = 1/2 ( + Ro ) , = M ( 1 ) where t = 0.97 , Ro = 1.345 Å is the ionic radius of oxygen , ra and M are the radii of cations in the positions A ...
( 25 ) , cubic perovskites with the composition AMO , must obey the relationship ( on T + Ro ) = 1/2 ( + Ro ) , = M ( 1 ) where t = 0.97 , Ro = 1.345 Å is the ionic radius of oxygen , ra and M are the radii of cations in the positions A ...
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HighTemperature Superconductors | 675 |
A Isupov | 698 |
Properties of Perovskitelike Layered Ferroelectric Compounds of the AmBi2MO3 + 3 Type | 705 |
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