Controlling spin orientation and metamagnetic transitions in anisotropic van der Waals antiferromagnet CrPS4 by hydrostatic pressure

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dc.contributor.authorPeng, Yen_AU
dc.contributor.authorLin, Zen_AU
dc.contributor.authorTian, Gen_AU
dc.contributor.authorYang, Jen_AU
dc.contributor.authorZhang, Pen_AU
dc.contributor.authorWang, Fen_AU
dc.contributor.authorGu, Pen_AU
dc.contributor.authorLiu, Xen_AU
dc.contributor.authorWang, CWen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorLiu, Fen_AU
dc.contributor.authorZhou, Den_AU
dc.contributor.authorHan, Ren_AU
dc.contributor.authorShen, Pen_AU
dc.contributor.authorYang, Wen_AU
dc.contributor.authorLiu, Sen_AU
dc.contributor.authorYe, Yen_AU
dc.contributor.authorYang, Jen_AU
dc.date.accessioned2024-10-03T22:15:22Zen_AU
dc.date.available2024-10-03T22:15:22Zen_AU
dc.date.issued2022-02en_AU
dc.date.statistics2024-03-26en_AU
dc.description.abstractControlling the phases of matter is a central task in condensed matter physics and materials science. In 2D magnets, manipulating spin orientation is of great significance in the context of the Mermin–Wagner theorem. Herein, a systematic study of temperature‐ and pressure‐dependent magnetic properties up to 1 GPa in van der Waals CrPS4 is reported. Owing to the temperature‐dependent change of the magnetic anisotropy energy, the material undergoes a first‐order spin reorientation transition with magnetic moments realigning from being almost parallel with the c axis in the ac plane to the quasi‐1D chains of CrS6 octahedra along the b axis upon heating. The spin reorientation temperature is suppressed after applying pressure, shifting the high‐temperature phase to lower temperatures with the emergence of spin‐flop transitions under magnetic fields applied along the b axis. The saturation field increases with pressure, indicating the enhancement of interlayer antiferromagnetic coupling. However, the Néel temperature is slightly reduced, which is ascribed to the suppression of intralayer ferromagnetic coupling. The work demonstrates the control of spin orientation and metamagnetic transitions in layered antiferromagnets, which may provide new perspectives for exploring 2D magnetism and related spintronic devices. © 2021 Wiley-VCH GmbH.en_AU
dc.description.sponsorshipY.P. and Z.L. contributed equally to this work. This work was supported by the National Natural Science Foundation of China (Grant Nos. 11975035, 51731001, 11805006, 11675006, 22022101, 21875006, and 21771011), the National Key R&D Program of China (Grant Nos. 2017YFA0206303, 2017YFA0403701, and 2019YFA0708502), and High-Performance Computing Platform of Peking University.en_AU
dc.identifier.articlenumber2106592en_AU
dc.identifier.citationPeng, Y., Lin, Z., Tian, G., Yang, J., Zhang, P., Wang, F., Gu, P., Liu, X., Wang, C.-W., Avdeev, M., Liu, F., Zhou, D., Han, R., Shen, P., Yang, W., Liu, S., Ye, Y., & Yang, J. (2022). Controlling spin orientation and metamagnetic transitions in Anisotropic van der Waals antiferromagnet CrPS4 by hydrostatic pressure. Advanced Functional Materials, 32(7), 2106592. doi:10.1002/adfm.202106592en_AU
dc.identifier.issn1616-301Xen_AU
dc.identifier.issn1616-3028en_AU
dc.identifier.issue7en_AU
dc.identifier.journaltitleAdvanced Functional Materialsen_AU
dc.identifier.urihttps://doi.org/10.1002/adfm.202106592en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15716en_AU
dc.identifier.volume32en_AU
dc.languageEnglishen_AU
dc.language.isoenen_AU
dc.publisherWileyen_AU
dc.subjectVan Der Waals Forcesen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectChromiumen_AU
dc.subjectSpin orientationen_AU
dc.subjectTemperature dependenceen_AU
dc.subjectHydrostaticsen_AU
dc.subjectNeel temperatureen_AU
dc.subjectMagnetismen_AU
dc.titleControlling spin orientation and metamagnetic transitions in anisotropic van der Waals antiferromagnet CrPS4 by hydrostatic pressureen_AU
dc.typeJournal Articleen_AU
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