A New Mixed Oxide with (Bi₁₂O₁₄)_nColumns: PbBi₁₂Mo₅O₃₄

Cobalt-doped Bi26Mo10O69: Crystal structure and conductivity

“…A decrease of the a, с and β unit cell parameters in comparison with the parent is observed. The same tendency also occurs in some other bismuth molybdates with the B13 crystal structure type, for example PbBi 12 Mo 5 O 34 [23]. This phenomenon can be explained either by the smaller radius of cobalt or by the absence of the ns 2 isolated electron pair in the cobalt atom.…”

“…In the present work the Bi 1 [15,23] as starting models, respectively. Neutron powder diffraction patterns were collected on the D7A diffractometer (λ¼ 1.5277 Å) at IVV-2M (Zarechnyi, Russia) in the 2θ range 1.301-126.001 with a step of 0.051 and used to refine the positions of the oxygen atoms.…”

[Bi12O14E12]nColumns and Lone PairsEin Bi13Mo4VO34E13: Synthesis, Crystal Structure, and Chemistry of the Bi2O3–MoO3–V2O5System

“…. Such a possibility has been achieved with Pb>; its synthesis and crystal structure is presented in a companion paper (17).…”

Structure and Ionic Conductivity of Bi6Cr2O15, a New Structure Type Containing (Bi12O14)8n+n Columns and CrO2−4 Tetrahedra

“…The curve can, however, be approximated rather well by a straight line for ¹5740 K, with a corresponding activation energy of 1.54 eV. been found only for Bi Mo VO (12, 13) and isotypic phases (14,15). Bi Mo VO crystallizes in space group P2/c with a"11.652 (7), b"5.7923 (8), and c"24.420(9) A > , "101.38(6)3 (13).…”