Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature
The crystal structure and magnetic state of the (1 − x)BiFeO<sub>3</sub>-(x)BiMnO<sub>3</sub> solid solution has been analyzed by X-ray diffraction using lab-based and synchrotron radiation facilities, magnetization measurements, differential thermal analysis, and differentia...
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MDPI AG
2022-05-01
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| author | Dmitry V. Karpinsky Maxim V. Silibin Siarhei I. Latushka Dmitry V. Zhaludkevich Vadim V. Sikolenko Hanan Al-Ghamdi Aljawhara H. Almuqrin M. I. Sayyed Alexei A. Belik |
| author_facet | Dmitry V. Karpinsky Maxim V. Silibin Siarhei I. Latushka Dmitry V. Zhaludkevich Vadim V. Sikolenko Hanan Al-Ghamdi Aljawhara H. Almuqrin M. I. Sayyed Alexei A. Belik |
| author_sort | Dmitry V. Karpinsky |
| collection | DOAJ |
| description | The crystal structure and magnetic state of the (1 − x)BiFeO<sub>3</sub>-(x)BiMnO<sub>3</sub> solid solution has been analyzed by X-ray diffraction using lab-based and synchrotron radiation facilities, magnetization measurements, differential thermal analysis, and differential scanning calorimetry. Dopant concentration increases lead to the room-temperature structural transitions from the polar-active rhombohedral phase to the antipolar orthorhombic phase, and then to the monoclinic phase accompanied by the formation of two-phase regions consisting of the adjacent structural phases in the concentration ranges 0.25 < x<sub>1</sub> < 0.30 and 0.50 ≤ x<sub>2</sub> < 0.65, respectively. The accompanied changes in the magnetic structure refer to the magnetic transitions from the modulated antiferromagnetic structure to the non-colinear antiferromagnetic structure, and then to the orbitally ordered ferromagnetic structure. The compounds with a two-phase structural state at room temperature are characterized by irreversible temperature-driven structural transitions, which favor the stabilization of high-temperature structural phases. The magnetic structure of the compounds also exhibits an irreversible temperature-induced transition, resulting in an increase of the contribution from the magnetic phase associated with the high-temperature structural phase. The relationship between the structural parameters and the magnetic state of the compounds with a metastable structure is studied and discussed depending on the chemical composition and heating prehistory. |
| first_indexed | 2024-03-10T03:52:15Z |
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| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-10T03:52:15Z |
| publishDate | 2022-05-01 |
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| series | Nanomaterials |
| spelling | doaj.art-fa082371cb2e4cc1bc2e49305d82c9ff2023-11-23T08:56:11ZengMDPI AGNanomaterials2079-49912022-05-01129156510.3390/nano12091565Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by TemperatureDmitry V. Karpinsky0Maxim V. Silibin1Siarhei I. Latushka2Dmitry V. Zhaludkevich3Vadim V. Sikolenko4Hanan Al-Ghamdi5Aljawhara H. Almuqrin6M. I. Sayyed7Alexei A. Belik8Scientific-Practical Materials Research Centre of NAS of Belarus, 220072 Minsk, BelarusInstitute of Advanced Materials and Technologies, National Research University of Electronic Technology “MIET”, Zelenograd, 124498 Moscow, RussiaScientific-Practical Materials Research Centre of NAS of Belarus, 220072 Minsk, BelarusScientific-Practical Materials Research Centre of NAS of Belarus, 220072 Minsk, BelarusInstitute of Advanced Materials and Technologies, National Research University of Electronic Technology “MIET”, Zelenograd, 124498 Moscow, RussiaDepartment of Physics, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaDepartment of Physics, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaDepartment of Physics, Faculty of Science, Isra University, Amman 11622, JordanInternational Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, JapanThe crystal structure and magnetic state of the (1 − x)BiFeO<sub>3</sub>-(x)BiMnO<sub>3</sub> solid solution has been analyzed by X-ray diffraction using lab-based and synchrotron radiation facilities, magnetization measurements, differential thermal analysis, and differential scanning calorimetry. Dopant concentration increases lead to the room-temperature structural transitions from the polar-active rhombohedral phase to the antipolar orthorhombic phase, and then to the monoclinic phase accompanied by the formation of two-phase regions consisting of the adjacent structural phases in the concentration ranges 0.25 < x<sub>1</sub> < 0.30 and 0.50 ≤ x<sub>2</sub> < 0.65, respectively. The accompanied changes in the magnetic structure refer to the magnetic transitions from the modulated antiferromagnetic structure to the non-colinear antiferromagnetic structure, and then to the orbitally ordered ferromagnetic structure. The compounds with a two-phase structural state at room temperature are characterized by irreversible temperature-driven structural transitions, which favor the stabilization of high-temperature structural phases. The magnetic structure of the compounds also exhibits an irreversible temperature-induced transition, resulting in an increase of the contribution from the magnetic phase associated with the high-temperature structural phase. The relationship between the structural parameters and the magnetic state of the compounds with a metastable structure is studied and discussed depending on the chemical composition and heating prehistory.https://www.mdpi.com/2079-4991/12/9/1565crystal structuremagnetic statemultiferroicsphase transitionsmagnetometryX-ray diffraction |
| spellingShingle | Dmitry V. Karpinsky Maxim V. Silibin Siarhei I. Latushka Dmitry V. Zhaludkevich Vadim V. Sikolenko Hanan Al-Ghamdi Aljawhara H. Almuqrin M. I. Sayyed Alexei A. Belik Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature Nanomaterials crystal structure magnetic state multiferroics phase transitions magnetometry X-ray diffraction |
| title | Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature |
| title_full | Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature |
| title_fullStr | Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature |
| title_full_unstemmed | Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature |
| title_short | Structural and Magnetic Phase Transitions in BiFe<sub>1 − x</sub>Mn<sub>x</sub>O<sub>3</sub> Solid Solution Driven by Temperature |
| title_sort | structural and magnetic phase transitions in bife sub 1 x sub mn sub x sub o sub 3 sub solid solution driven by temperature |
| topic | crystal structure magnetic state multiferroics phase transitions magnetometry X-ray diffraction |
| url | https://www.mdpi.com/2079-4991/12/9/1565 |
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