Dielectric Relaxation and Conductivity of Ba(Mg
1/3
Ta
2/3
)O
3
and Ba(Zn
1/3
Ta
2/3
)O
3
Hoque Md. Monwar
1
, Dutta Alo
2
, Kumar Sanjay
1,
*
, Sinha Tripurari Prasad
2
Fig. 2. XRD pattern a and SEM image b of BaZn 13 Ta 23 O 3 .