Three new bismuth oxyhalides BaPbBi3Nb2O11X (X = Cl, Br, I), including the first perovskite bismuth oxyiodide, were prepared by ceramic route. Their crystal structure is formed by intergrowth of Sill茅n (PbBiO2X) and Aurivillius (BaBi2Nb2O9) phases. The results of Rietveld refinements ...
Synthesis, Crystal Structure, and Properties of Bi_3TeBO_9 or Bi_3(TeO_6)(BO_3): A Non-Centrosymmetric Borate-Tellurate(VI) of Bismuth brecht H (2017) Synthesis, crystal structure, and properties of Bi3TeBO9 or Bi3(TeO6)(BO3): a non-centrosymmetric borate-tellurate (VI) of bismuth....
ChemInform Abstract: The Crystal Structures of BiTeO 3 I, NdTeO 3 X (X: Cl, Br) and Bi 5 TeO 8.5 I 2 : Some Crystal Chemistry Peculiarities of Layered Bi(Ln)—Te Oxyhalides.structure (solids and liquids)bismuth, Bitellurium, Te...
OLDENBOURG WISSENSCHAFTSVERLAGZeitschrift für Kristallographie - Crystalline MaterialsSille´n, L. G.; Edstrand, M.: On the Crystal Structure of Arppe's Bis- muth Oxychloride, Bi24O31Cl10, and the Isomorphous Oxybro- mide ("Step-Lattice Oxyhalides"). Z. Kristallogr. 104 (1942) 178 ...
NbOX (X = Cl, Br, I), including the first perovskite bismuth oxyiodide, were prepared by ceramic route. Their crystal structure is formed by intergrowth of Sill茅n (PbBiOX) and Aurivillius (BaBiNbO) phases. The results of Rietveld refinements show that the peculiarities of the building ...
crystal structure determinationneutron powder diffractionHOLMIUM(III) CHLORIDE OXOTELLURATE(IV)OXYHALIDESBI3O4BRA new bismuth tellurium oxychloride was obtained by reaction of BiOCl and TeO2 in air. According to energy dispersive X-ray spectroscopy and neutron powder diffraction refinement the composition ...
The highest possible symetry is that ofCmma. The structure is related to that of the typeX1found by Sill茅n et al. for several bismuth oxyhalides and especially to that of bismuV.SyneekCzech. Acad. Sci.L.ákCharles UniversityCzechoslovak journal of physics...
Using various synthetic approaches, we have prepared over 50 new multinary bismuth oxyhalides which crystallize in four layered structure types. Most of the compounds belong to the three previously reported structure types involving fluorite- and CsCl-like metal–oxygen vs. metal–halogen layers as ...
PbNaF 2 NO 3 is a structural analog of alkaline earth – bismuth oxyhalides, BaBiO 2 X and SrBiO 2 X (X=Cl – I), but not the corresponding nitrates, SrBiO 2 NO 3 or BaBiO 2 NO 3 . Pb 2 OFNO 3 is analogous to the corresponding halides, Pb 2 OFX (X=Cl, Br, I). ...
The band gap andthermal stability of bismuth oxyhalides decreased with increased Xatomic numbers. The as-synthesized BiOBr nanoplates exhibited highestphotocatalytic activity due to the favorable factors of ultrathinnanoplates, layered structures, relatively high surface area, andsuitable band structure, ...