On what factor the crystallite and particle size depends, when a foreign elements doped to a material? is there any reln with ionic radius of dopant ?

If a higher ionic radius element Sr2+(1.18 Å) doped to a smaller ionic radius site Bi3+ (1.03 Å) of BiFeO3, then what happened to the crystallite size and particle size? If the particle size...

20 March 2019 3,264 6 View