Cobalt borate phosphate, Co-3[BPO7], synthesis and characterization

Date

2001-02-01

Author

Yılmaz, Ayşen
Bu, XH
Kizilyalli, M
Kniep, R
Stucky, GD

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Single crystals of Co-3[BPO7],I were obtained by boron flux method and characterized by single-crystal diffraction data. The compound crystallizes in the monoclinic space group Cm with 9.774(2), b = 12.688(2), c = 4.9057(8) Angstrom, beta = 119.749(2)degrees; V= 528.20(15) Angstrom (3); Z = 4. The structure consists of Co in trigonal bipyramids, square pyramids, and distorted octahedra. Polyhedral Co centers, triangular B centers, and tetrahedral P centers are joined together to form a three-dimensional network. The temperature dependence of the magnetic susceptibility of the compound follows the Curie-Weiss law to 30 K. Below this temperature, the magnetic behavior displayed first antiferromagnetic ordering followed by ferrimagnetic coupling at 25 K. (C) 2001 Academic Press.

Subject Keywords

Physical and Theoretical Chemistry, Inorganic Chemistry, Materials Chemistry, Electronic, Optical and Magnetic Materials, Condensed Matter Physics, Ceramics and Composites

URI

https://hdl.handle.net/11511/44897

Journal

JOURNAL OF SOLID STATE CHEMISTRY

DOI

https://doi.org/10.1006/jssc.2000.8963

Collections

Department of Chemistry, Article

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Citation Formats

A. Yılmaz, X. Bu, M. Kizilyalli, R. Kniep, and G. Stucky, “Cobalt borate phosphate, Co-3[BPO7], synthesis and characterization,” JOURNAL OF SOLID STATE CHEMISTRY, pp. 281–285, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/44897.