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Persistent Identifier
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perma:LIST.YXQEAD |
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Publication Date
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2026-07-06 |
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Title
| Tuning the weak ferromagnetic states in dysprosium orthoferrite [* Cross-Reference *] |
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Other Identifier
| https://doi.org/10.1038/srep37529
SCOPUS_ID:84997541711 |
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Author
| Cao, Shixun (Shanghai University, Shanghai University)
Chen, Lei (Shanghai University, Shanghai Institute of Ceramics, Chinese Academy of Sciences)
Zhao, Weiyao (Shanghai University, Shanghai Institute of Ceramics, Chinese Academy of Sciences)
Xu, Kai (Shanghai University)
Wang, Guohua (Shanghai University)
Yang, Yali (Shanghai University)
Kang, Baojuan (Shanghai University)
Zhao, Hongjian (Luxembourg Institute of Science and Technology)
Chen, Peng (Luxembourg Institute of Science and Technology)
Stroppa, Alessandro (Shanghai University, CNR - SuPerconducting and other INnovative materials and devices institute, L`Aquila)
Zheng, Ren Kui (Shanghai Institute of Ceramics, Chinese Academy of Sciences)
Zhang, Jincang (Shanghai University)
Ren, Wei (Shanghai University, Shanghai University)
Íñiguez, Jorge (Luxembourg Institute of Science and Technology)
Bellaiche, L. (University of Arkansas) |
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Point of Contact
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Use email button above to contact.
LIST RDS (LIST) |
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Description
| RFeO 3 orthoferrites, where R is a rare-earth ion of the lanthanide series, are attracting attention mostly because of their promising fast spin dynamics. The magnetic properties of these materials seem to crucially depend on whether the magnetizations of the R and Fe ions' weak ferromagnetic (WFM) components are parallel or antiparallel to each other. Here, we report an extensive investigation of a high-quality DyFeO 3 single crystal in which the induced Dy 3+ magnetization (F Dy) has a natural tendency to be antiparallel to Fe 3+ sublattice magnetization (F Fe) within a large temperature window. Moreover, we find that specific variations of temperature and applied magnetic fields allow us to make F Dy parallel to F Fe, or force a spin-flip transition in F Fe, among other effects. We found three different magnetic states that respond to temperature and magnetic fields, i.e. linear versus constant or, alternatively, presenting either behavior depending on the history of the sample. An original magnetic field-versus-temperature phase diagram is constructed to indicate the region of stability of the different magnetic phases, and to reveal the precise conditions yielding sudden spin switching and reversals. Knowledge of such a phase diagram is of potential importance to applications in spintronics and magnetic devices. (2016-11-25)
***This entry has been automatically imported via Infodoc(ASO) CSV by LIST harvest scripts. Please refer to https://doi.org/10.1038/srep37529 for the original and latest version of the dataset and data downloads*** (2026-06-10) |
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Subject
| Other |
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Keyword
| fast spin dynamics
promising fast spin
lanthanide series
rare-earth ion
attracting attention |
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Funding Information
| China Scholarship Council: 11574194 |
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Deposit Date
| 2016-11-25 |
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Data Type
| Article |
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Data Source
| Scientific Reports; eISSN: 20452322, vol. 6, art. no. 37529 |