Ebrahim Mostafavi

2 Questions 7 Answers 0 Followers

Questions related from Ebrahim Mostafavi

How could it be possible that the formation of barium-monoferrite bypassed during the formation of barium hexaferrite?

In the conventional solid-state synthesis of barium hexaferrite (BaFe12O19) before complete crystallization of BaFe12O19, an intermediate phase of barium-monoferrite (BaFe2O4) was formed. In some...

12 December 2014 9,651 7 View

How can a dopant in a perovskite structure lead to the suppression of the undesired reactions from thermodynamically and kinetically point of views?

A combination of a perovskite and polymer were mixed, then the mixture was heat treated at elevated temperature. Some undesired reactions led to the decomposition of perovskite phase. But, in the...

09 September 2014 2,620 6 View