Effect of sintering condition on the microstructure and electrical properties of lead-free (Na0.5K0.5)NbO3- Bi0.5(Na0.82K0.18)0.5TiO3 ceramics. JOAE [Internet]. 2013 Dec. 18 [cited 2026 May 2];1(1):6-11. Available from: http://joae.org/index.php/JOAE/article/view/2