Typical TGA profile of preceramic gel with .
X-ray diffractogram of (a) with calcined at and , respectively. (b) Three pristine oxide (, SrO, and ).
(a) FE-SEM and (b) HR-TEM images of composite with .
X-ray diffractogram of composite with , 0.9, and 0.95, calcined at .
photoelectron spectra of composite. (a) , (b) , (c) , and (d) .
Electrical conductivity vs measured at room temperature.
Coercivity vs measurement temperature for and 0.5.
Coercivity vs measurement temperature for , 0.9, and 0.95.
EPR spectra of for and 0.95 measured at .
Hysteresis loop of di-oxide composite and pristine measured at .
Hysteresis loop of composite with and 0.9 measured at .
The dependence of solid reaction rates on different chelating systems.
Ferromagnetic properties (at ) and domain size in composites from different precursors.
Effects of SrO contents and temperature on remanence of the perovskite solid solution and tri-oxide composite.
Article metrics loading...
Full text loading...