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Kayser P, Orlandi F, Avdeev M, Zhang Z, Kimpton JA, Kennedy BJ. Structural Chemistry and Magnetic Properties of the Hexagonal Double Perovskite Ba 2CoOsO 6. Inorg Chem 2020; 59:6613-6622. [PMID: 32286805 DOI: 10.1021/acs.inorgchem.0c00761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The double perovskite Ba2CoOsO6, synthesized using solid-state methods at ambient pressure, is shown as a rare example of an oxide adopting the 6L-trigonal (S.G.: P3̅m1) perovskite structure. The structure, refined using a combination of X-ray and neutron diffraction data, showed the Co and Os were ordered over the two dimer sites with additional ordering over the corner-sharing sites. Bond valence calculations show the presence of the Co(II) and Os(VI) valence states, and the latter was confirmed using X-ray absorption spectroscopy. Bulk magnetic susceptibility measurements show Ba2CoOsO6 to undergo antiferromagnetic ordering near 100 K, and neutron diffraction showed an ordered moment on the Co3, Co4, and Os2 sites; whereas the Os1/Co1 remained disordered.
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Affiliation(s)
- Paula Kayser
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia.,Centre for Science at Extreme Conditions and School of Chemistry, The University of Edinburgh, Edinburgh EH9 3JZ, U.K
| | - Fabio Orlandi
- ISIS Facility, STFC Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxon OX11 0QX, U.K
| | - Maxim Avdeev
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia.,Australian Nuclear Science and Technology Organisation, Lucas Heights, New South Wales 2234, Australia
| | - Zhaoming Zhang
- Australian Nuclear Science and Technology Organisation, Lucas Heights, New South Wales 2234, Australia
| | - Justin A Kimpton
- Australian Synchrotron, Australian Nuclear Science and Technology Organisation, 800 Blackburn Road, Clayton, Victoria 3168, Australia
| | - Brendan J Kennedy
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
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Tiittanen T, Vasala S, Karppinen M. Assessment of magnetic properties of A2B′B′′O6 double perovskites by multivariate data analysis techniques. Chem Commun (Camb) 2019; 55:1722-1725. [DOI: 10.1039/c8cc09579e] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Multivariate data analysis is used in search of novel magnetically ordered perovskite oxides of the A2B′B′′O6 type.
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Affiliation(s)
- Taneli Tiittanen
- Department of Chemistry and Materials Science
- Aalto University
- FI-00076 Espoo
- Finland
| | - Sami Vasala
- Department of Chemistry and Materials Science
- Aalto University
- FI-00076 Espoo
- Finland
- Technische Universität Darmstadt
| | - Maarit Karppinen
- Department of Chemistry and Materials Science
- Aalto University
- FI-00076 Espoo
- Finland
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Mikhailova D, Narayanan N, Gruner W, Voss A, Senyshyn A, Trots DM, Fuess H, Ehrenberg H. The Role of Oxygen Stoichiometry on Phase Stability, Structure, and Magnetic Properties of Sr2CoIrO6−δ. Inorg Chem 2010; 49:10348-56. [DOI: 10.1021/ic100973p] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. Mikhailova
- Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
- Institute for Materials Science, Technische Universität Darmstadt, Petersenstrasse 23, D-64287, Darmstadt, Germany
| | - N. Narayanan
- Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
- Institute for Materials Science, Technische Universität Darmstadt, Petersenstrasse 23, D-64287, Darmstadt, Germany
| | - W. Gruner
- Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
| | - A. Voss
- Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
| | - A. Senyshyn
- Institute for Materials Science, Technische Universität Darmstadt, Petersenstrasse 23, D-64287, Darmstadt, Germany
| | - D. M. Trots
- Bavarian Research Institute of Experimental Geochemistry and Geophysics, University of Bayreuth, Universitätsstrasse 30, D-95440, Bayreuth, Germany
| | - H. Fuess
- Institute for Materials Science, Technische Universität Darmstadt, Petersenstrasse 23, D-64287, Darmstadt, Germany
| | - H. Ehrenberg
- Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
- Institute for Materials Science, Technische Universität Darmstadt, Petersenstrasse 23, D-64287, Darmstadt, Germany
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Cheng JG, Alonso JA, Suard E, Zhou JS, Goodenough JB. A New Perovskite Polytype in the High-Pressure Sequence of BaIrO3. J Am Chem Soc 2009; 131:7461-9. [DOI: 10.1021/ja901829e] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jin-Guang Cheng
- Texas Materials Institute, ETC 9.102, The University of Texas at Austin, Austin, Texas, 78712, Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, and Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9, France
| | - José Antonio Alonso
- Texas Materials Institute, ETC 9.102, The University of Texas at Austin, Austin, Texas, 78712, Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, and Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9, France
| | - Emmanuelle Suard
- Texas Materials Institute, ETC 9.102, The University of Texas at Austin, Austin, Texas, 78712, Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, and Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9, France
| | - Jian-Shi Zhou
- Texas Materials Institute, ETC 9.102, The University of Texas at Austin, Austin, Texas, 78712, Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, and Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9, France
| | - John B. Goodenough
- Texas Materials Institute, ETC 9.102, The University of Texas at Austin, Austin, Texas, 78712, Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, and Institute Laue-Langevin (ILL) 156X, F-38042 Grenoble Cedex 9, France
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Bendraoua A, Quarez E, Abraham F, Mentré O. Electrosynthesis and crystal structure of the new 15R hexagonal perovskite Ba5MnNa2V2O13. J SOLID STATE CHEM 2004. [DOI: 10.1016/j.jssc.2003.11.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Synthesis, crystal structure and characterization of new 12H hexagonal perovskite-related oxides Ba6M2Na2X2O17 (M=Ru, Nb, Ta, Sb; X=V, Cr, Mn, P, As). J SOLID STATE CHEM 2003. [DOI: 10.1016/s0022-4596(03)00379-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Jordan NA, Battle PD, Sloan J, Manuel P, Kilcoyne S. Structural chemistry and magnetic properties of 6H and 15R hexagonal perovskites BaIrxFe1−xO3−δ. ACTA ACUST UNITED AC 2003. [DOI: 10.1039/b307229k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jordan NA, Battle PD. Structural chemistry and magnetic properties of hexagonal perovskites BaIrxMn1−xO3, x = 0.3, 0.4, 0.5. ACTA ACUST UNITED AC 2003. [DOI: 10.1039/b306335f] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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