Journal ArticleDOI
Structural characterization of the synthetic perites PbBiO2X, X I, Br, Cl
J. Ketterer,Volker Krämer +1 more
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In this article, single-crystals of the isotypic compounds PbBiO2X, X I, Br, and Cl, were prepared by sublimation of pre-reacted micro-crystalline material in the temperature region 670/640°C.About:
This article is published in Materials Research Bulletin.The article was published on 1985-09-01. It has received 47 citations till now. The article focuses on the topics: Orthorhombic crystal system.read more
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Anion-centered tetrahedra in inorganic compounds.
Sergey V. Krivovichev,Sergey V. Krivovichev,Olivier Mentré,Oleg I. Siidra,Marie Colmont,Stanislav K. Filatov +5 more
TL;DR: This paper presents a meta-analyses of the chiral stationary phase transition of Na6(CO3)(SO4)2, Na2SO4, and Na2CO3 of the Na2O2-CO3 mixtures obtained at the resolution of 2D/cm2 (“2D-cm2”) using a diamond-magnifying lens.
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On the coordination of ThCr2Si2 (BaAl4-type compounds within the field of free parameters
G. Just,Peter Paufler +1 more
TL;DR: In this article, the free parameters c a and z, where c a is the lattice parameter ratio of the tetragonal unit cell and z is the structural parameter of the Si position, were analyzed for the ThCr 2 Si 2 type of structure.
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Lead Bismuth Oxyhalides PbBiO2X (X = Cl, Br) as Visible-Light-Responsive Photocatalysts for Water Oxidation: Role of Lone-Pair Electrons in Valence Band Engineering
Hajime Suzuki,Hironobu Kunioku,Masanobu Higashi,Osamu Tomita,Daichi Kato,Hiroshi Kageyama,Ryu Abe +6 more
TL;DR: In this paper, the authors show that layered oxyhalides PbBiO2X (X = Cl, Br, I) with a Sillen-type structure possess band levels appropriate for visible-light-induced water splitting.
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Photocatalytic degradation of organic dyes on visible-light responsive photocatalyst PbBiO2Br
TL;DR: In this paper, a layered compound of lead bismuth oxybromide PbBiO{sub 2}Br, prepared by conventional solid-state reaction method, has an optical band gap of 2.3 eV, and possesses a good visible-light-response ability.
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Types of cationic complexes based on oxocentred tetrahedra [OM4] in the crystal structures of inorganic compounds
TL;DR: In this paper, the crystal structures of inorganic compounds comprising cationic complexes containing oxygen atoms coordinated tetrahedrally to metal atoms, or oxocentred groups [OM4], are considered.
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Journal ArticleDOI
The crystal-structure of the bismuth oxyhalides
TL;DR: A. de Schulten as discussed by the authors described a negative uniaxial figure observed in a direction perpendicular to the plane of the square plates of all three salts BiOCl, BiOBr, and BiOI.
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Die Kristallstruktur von Bi2O2Se
TL;DR: In this article, the crystal properties of bismuth oxiselenide are discussed in connection with other compounds having this structure type, and the crystal chemical properties of these compounds are discussed.
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Crystal chemistry of oxide–chalcogenides. II. Synthesis and crystal structure of the first bismuth oxide–sulfide, Bi2O2S
E. Koyama,I. Nakai,K. Nagashima +2 more
TL;DR: In this paper, the authors discuss relations structurales etroites avec Bi 2 O 2 Se, UOS and les oxyhalogenures de Bi, formant des tetraedres OBi 4 partageant des aretes pour former une couche BiO perpendiculaire.