Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O

Ba(2)Cd(2.13)Bi(3)O, a new bis­muthide(-I,-III) oxide, crystallizes with a novel body-centered tetra­gonal structure (Pearson code tI36). The crystal structure contains eight crystallographically unique sites in the asymmetric unit, all on special positions. Two Ba, one Cd and two Bi atoms have site...

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Detalles Bibliográficos
Autores principales: Xia, Sheng-Qing, Bobev, Svilen
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011431/
https://www.ncbi.nlm.nih.gov/pubmed/21589204
http://dx.doi.org/10.1107/S1600536810046283
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author Xia, Sheng-Qing
Bobev, Svilen
author_facet Xia, Sheng-Qing
Bobev, Svilen
author_sort Xia, Sheng-Qing
collection PubMed
description Ba(2)Cd(2.13)Bi(3)O, a new bis­muthide(-I,-III) oxide, crystallizes with a novel body-centered tetra­gonal structure (Pearson code tI36). The crystal structure contains eight crystallographically unique sites in the asymmetric unit, all on special positions. Two Ba, one Cd and two Bi atoms have site symmetry 4mm, the third Bi atom has mmm. and the O atom has [Image: see text] m2 symmetry; the second Cd site (2mm. symmetry) is not fully occupied. The layered structure is complex and can be considered as an inter­growth of two types of slabs, viz. BaCdBiO with the ZrCuSiAs type and BaCd(2)Bi(2) with the CeMg(2)Si(2) type.
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spelling pubmed-30114312010-12-30 Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O Xia, Sheng-Qing Bobev, Svilen Acta Crystallogr Sect E Struct Rep Online Inorganic Papers Ba(2)Cd(2.13)Bi(3)O, a new bis­muthide(-I,-III) oxide, crystallizes with a novel body-centered tetra­gonal structure (Pearson code tI36). The crystal structure contains eight crystallographically unique sites in the asymmetric unit, all on special positions. Two Ba, one Cd and two Bi atoms have site symmetry 4mm, the third Bi atom has mmm. and the O atom has [Image: see text] m2 symmetry; the second Cd site (2mm. symmetry) is not fully occupied. The layered structure is complex and can be considered as an inter­growth of two types of slabs, viz. BaCdBiO with the ZrCuSiAs type and BaCd(2)Bi(2) with the CeMg(2)Si(2) type. International Union of Crystallography 2010-11-17 /pmc/articles/PMC3011431/ /pubmed/21589204 http://dx.doi.org/10.1107/S1600536810046283 Text en © Xia and Bobev 2010 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Inorganic Papers
Xia, Sheng-Qing
Bobev, Svilen
Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title_full Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title_fullStr Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title_full_unstemmed Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title_short Dibarium tricadmium bis­muthide(-I,-III) oxide, Ba(2)Cd(3−δ)Bi(3)O
title_sort dibarium tricadmium bis­muthide(-i,-iii) oxide, ba(2)cd(3−δ)bi(3)o
topic Inorganic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011431/
https://www.ncbi.nlm.nih.gov/pubmed/21589204
http://dx.doi.org/10.1107/S1600536810046283
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