Al-2 4Bi2Ga1 O-6(9), orthorhombic, pbam (no 55), a = 7 79697(7) angstrom, b = 8.16575(7) angstrom, c = 5 75442(5) angstrom, V = 366.4 angstrom(3), Z = 2, Rw(P) = 0.067, R(P) = 0 048, R(l) = 0 022, T = 293 K. Al16Bi2Ga24O9, ...

A series of vanadium substituted potassium hexagonal tungsten bronzes KxVyW1-yO3 (K-HTB) were prepared by conventional solid state method at 800 °C with compositions of x = 0.30 and 0.00 ? y ? 0.15. A mixture of K-HTB and ...