Development of perovskite structure and electrical properties of Pb(Zr1/2Ti1/2)O3-Pb(Ni1/3Nb2/3)O3 systemB.-J. Fang, Q.-B. Du, L.-M. Zhou, Y.-H. Shen and J. WangEur. Phys. J. Appl. Phys., 51 1 (2010) 10301DOI: https://doi.org/10.1051/epjap/2010066