| Novel Tailormade Bi(4)MO(4)(PO(4))(2) Structural Type (M = Mg, Zn). | |
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MedLine Citation:
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PMID: 22449093 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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In the Bi(2)O(3)-MO-P(2)O(5) ternary system, the commonly observed sizable 1D ribbon-like units have been extended to their 2D infinite end member, leading to the novel tailormade Bi(4)MO(4)(PO(4))(2) compounds. It contains planar [Bi(2)O(2)](2+) derivatives, separated by two slabs of PO(4), which create channels hosting the M(2+) cations (M = Mg, Zn). For both compounds, supercell orderings occur comparatively to the predicted ideal crystal structure (V(Mg) = 2V(ideal) and V(Zn) = 8V(ideal)). In the Mg case a transition into the ideal lattice occurs above 450 °C. In spite of the conceptual assembly of 2D motifs, the final architecture is three-dimensional due to strong interbonds. Thus, our work gives new insights on the possibility for versatile organization of original secondary building units (SBUs) able to self-assemble into predicted structural edifices. Single-crystal and powder XRD versus temperature, high-temperature (31)P NMR, as well as transmission electron microscopy were used for structural characterization. Preliminary electric characterization is also reported. |
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Authors:
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Diana Endara; Marie Colmont; Marielle Huvé; Grégory Tricot; Laurent Carpentier; Olivier Mentré |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-3-26 |
Journal Detail:
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Title: Inorganic chemistry Volume: - ISSN: 1520-510X ISO Abbreviation: - Publication Date: 2012 Mar |
Date Detail:
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Created Date: 2012-3-27 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0366543 Medline TA: Inorg Chem Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Université Lille 1, Université Lille Nord France , ENSCL, CNRS, UCCS, UMR 8181, F-59652 Villeneuve d' Ascq, France. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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