BiNiO3 is Pb (Zr_0.50 Ti_0.48) O_3 structured and crystallizes in the monoclinic Cm space group. Ni(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles are 10°. Bi(1) is bonded in a 7-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Ni(1) and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Ni(1) and three equivalent Bi(1) atoms.
BiNiO3 is Pb (Zr_0.50 Ti_0.48) O_3 structured and crystallizes in the monoclinic Cm space group. Ni(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedral tilt angles are 10°. There is one shorter (1.93 Å) and one longer (1.96 Å) Ni(1)-O(2) bond length. There are two shorter (1.93 Å) and two longer (2.01 Å) Ni(1)-O(1) bond lengths. Bi(1) is bonded in a 7-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. There is one shorter (2.24 Å) and two longer (2.80 Å) Bi(1)-O(2) bond lengths. There are two shorter (2.32 Å) and two longer (2.62 Å) Bi(1)-O(1) bond lengths. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Ni(1) and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a distorted T-shaped geometry to two equivalent Ni(1) and three equivalent Bi(1) atoms.