Title of article :
A new phase in polycrystalline magnetoresistive Sr2FeMoO6
Author/Authors :
Dai، نويسنده , , M.X. and Su، نويسنده , , C. and Wang، نويسنده , , R. and Wang، نويسنده , , Z.L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
A new layered body-centered tetragonal perovskite structure was observed in polycrystalline Sr2FeMoO6 materials by transmission electron microscopy (TEM). Together with the double perovskite (DB) and the layered superstructure with tripled c-axis (ST) reported previously, the three ordered perovskite phases co-exists in the grain by sharing a common atomic plane of (001). The translation periodicity along the direction perpendicular to the layer plane is about 20 إ.
Keywords :
C. Grain boundries , D. Tunneling , C. Transmission electron microscopy
Journal title :
Solid State Communications
Journal title :
Solid State Communications
