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Huang J, Yang J, Wang Y, Zhang J, Wang J, Fu Z, Peng R, Lu Y. Enhanced ferromagnetic properties achieved by F-doping in BaFe1-xMnxO3-δ. J Chem Phys 2024; 160:034702. [PMID: 38226827 DOI: 10.1063/5.0186858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/25/2023] [Indexed: 01/17/2024] Open
Abstract
Tailoring the crystal structure, spin, and charge state of perovskite oxides through fluorine ion doping is an attractive and effective strategy, which could significantly modify the physical and chemical properties of base oxides. Here, BaFe1-xMnxO3-δ (x = 0, 0.1, 0.2, 0.3) and BaFe1-xMnxO2.9-δF0.1 (x = 0.1, 0.2, 0.3), belonging to 6H-type BaFeO3-δ, are prepared and investigated to evaluate the impact of F- doping. The distortion of crystal structure and the reduced average valence of Mn and Fe confirm the preference for F- substitution in the hexagonal layer, which are found as the key factors for the improved magnetic properties, including ferromagnetic ordering temperature, coercive force, and remanent magnetization. Moreover, the valence reduction of B-site ions and the increased resistance distinctly indicate the expense of electron hole via fluorine doping. This work describes the adjustment of crystal structure, electronic configuration, and ferromagnetic performance by simple F- doping, which provides a prospect for practical magnetic materials.
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Affiliation(s)
- Jun Huang
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Jiwen Yang
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Yangkai Wang
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Jian Zhang
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Jianlin Wang
- Hefei National Laboratory of Physical Science at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Zhengping Fu
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
- Hefei National Laboratory of Physical Science at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Ranran Peng
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
- Hefei National Laboratory of Physical Science at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China
| | - Yalin Lu
- Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
- Hefei National Laboratory of Physical Science at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Anhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, China
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Ferreira T, Carone D, Huon A, Herklotz A, Stoian SA, Heald SM, Morrison G, Smith MD, Loye HCZ. Ba3Fe1.56Ir1.44O9: A Polar Semiconducting Triple Perovskite with Near Room Temperature Magnetic Ordering. Inorg Chem 2018; 57:7362-7371. [DOI: 10.1021/acs.inorgchem.8b01015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Timothy Ferreira
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Darren Carone
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Amanda Huon
- Department of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States
| | - Andreas Herklotz
- Institute for Physics, Martin-Luther University Halle-Wittenberg, Halle 06120, Germany
| | - Sebastian A. Stoian
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844, United States
| | - Steve M. Heald
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne Illinois 60439, United States
| | - Gregory Morrison
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Hans-Conrad zur Loye
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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Auckett JE, Miiller W, Avdeev M, Kimpton JA, Ling CD. Structural Disorder and Classical Spin-Glass Behaviour in Ba3Fe2SbO9. Aust J Chem 2014. [DOI: 10.1071/ch14389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A new 6H-type perovskite Ba3Fe2SbO9 has been synthesised for the first time. Synchrotron and neutron powder diffraction data reveal complete structural disorder between Sb and Fe in the octahedral perovskite B sites. This results in classical spin-glass behaviour, which we characterise using magnetic susceptibility, magnetisation, and heat capacity measurements, although some evidence is seen for a transition to a partially ordered spin-glass like state below 24 K. The behaviour of Ba3Fe2SbO9 is compared with that of the 6H-type perovskite Ba3Fe2WO9, which displays antiferromagnetic character below TN = 290 K before entering a glassy state below Tf = 60 K. Differences between the magnetism in these two phases are discussed in terms of the complete structural disorder between the Fe and Sb ions in the former case, versus partial disorder (limited to the distribution and local orientation of Fe–W and Fe–Fe dimer units) in the latter.
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Clemens O, Berry FJ, Bauer J, Wright AJ, Knight KS, Slater PR. Synthesis, structural and magnetic characterisation of the fluorinated compound 15R-BaFeO2F. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2013.04.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Sturza M, Kabbour H, Daviero-Minaud S, Filimonov D, Pokholok K, Tiercelin N, Porcher F, Aldon L, Mentré O. Unprecedented Robust Antiferromagnetism in Fluorinated Hexagonal Perovskites. J Am Chem Soc 2011; 133:10901-9. [DOI: 10.1021/ja2028603] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mihai Sturza
- Université Lille Nord de France, UCCS, CNRS UMR 8181, ENSCL-USTL, Villeneuve d'Ascq, France
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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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Three new tellurite halides with unusual Te4+ coordinations and iron honeycomb lattice variants. J SOLID STATE CHEM 2007. [DOI: 10.1016/j.jssc.2007.03.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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