A new praseodymiumniobate Pr2Nb11O30 - Forschungsportal der Justus-Liebig-Universität Gießen:

Journalartikel

A new praseodymiumniobate Pr₂Nb₁₁O₃₀

Autorenliste: Kammerer, H; Hofmann, R; Gruehn, R

Jahr der Veröffentlichung: 1998

Seiten: 1533-1537

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 624

Heftnummer: 9

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/(SICI)1521-3749(199809)624:9<1533::AID-ZAAC1533>3.0.CO;2-7

Verlag: Wiley

Abstract:
By chemical vapor transport (T-2-->T-1, T-2 = 950 degrees C, T-1 = 900 degrees C, 3 d) of a mixture of PrOCl and Nb2O5 (1:1) using 5 mg NH4Cl as transport agent we obtained the new compound Pr2Nb11O30 The crystal structure determination [a = 6.2325(5) Angstrom, c = 32.3677(36) Angstrom, Z = 2, 1631 independent I-0, 69 parameters, RI = 2.07%] shows CN = 8 (two-ford capped octahedrally) for Pr, CN = 7 (pentagonal bipyramidally) for Nb(1,2) and CN = 6 (octahedrally) for Nb(3). The structure is closely related to that of Cu5Ta11O30.

Zitierstile

Harvard-Zitierstil: Kammerer, H., Hofmann, R. and Gruehn, R. (1998) A new praseodymiumniobate Pr₂Nb₁₁O₃₀, Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 624(9), pp. 1533-1537. https://doi.org/10.1002/(SICI)1521-3749(199809)624:9<1533::AID-ZAAC1533>3.0.CO;2-7

APA-Zitierstil: Kammerer, H., Hofmann, R., & Gruehn, R. (1998). A new praseodymiumniobate Pr₂Nb₁₁O₃₀. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 624(9), 1533-1537. https://doi.org/10.1002/(SICI)1521-3749(199809)624:9<1533::AID-ZAAC1533>3.0.CO;2-7

Zitierstile

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