Phase Transition, Dielectric Relaxation and Impedance Spectroscopy of Perovskite xBa0.95Sr0.05Tio3-(1‒X)BiFe0.9Sm0.1O3 Ceramics. Bangladesh J. Phys. [Internet]. 2020 Oct. 13 [cited 2026 Jun. 25];27(1):23-42. Available from: https://www.banglajol.info/index.php/BJPhy/article/view/49724