Bulk-like Magnetic Moment of Epitaxial Two-dimensional Superlattices. / Sun, Jiabao; Liu, Shanshan; Xiu, Faxian; Liu, Wenqing.

In: Ieee transactions on magnetics, 28.05.2021, p. 1-5.

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Bulk-like Magnetic Moment of Epitaxial Two-dimensional Superlattices. / Sun, Jiabao; Liu, Shanshan; Xiu, Faxian; Liu, Wenqing.

In: Ieee transactions on magnetics, 28.05.2021, p. 1-5.

Research output: Contribution to journalArticlepeer-review

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Sun, Jiabao ; Liu, Shanshan ; Xiu, Faxian ; Liu, Wenqing. / Bulk-like Magnetic Moment of Epitaxial Two-dimensional Superlattices. In: Ieee transactions on magnetics. 2021 ; pp. 1-5.

BibTeX

@article{4c87ca7ec751489d98d9647fd2ecc0be,
title = "Bulk-like Magnetic Moment of Epitaxial Two-dimensional Superlattices",
abstract = "Over the past four years, the magnetism of 2D magnets has been extensively studied by the full arsenal of probing techniques. 2D magnets can be incorporated to form heterostructures with clean and sharp interfaces, which gives rise to exotic phenomena as a result of the interfacial proximity effect. Here we report a detailed study of the spin (ms) and orbital (ml) moments of an epitaxial (CrSb/Fe3GeTe2)6 superlattice. The synchrotron-radiation based x-ray magnetic circular dichroism (XMCD) technique was performed to probe the microscopic magnetic properties of the superlattices in an elemental resolved manner. We unambiguously obtained a bulk-like moment of Fe3GeTe2 i.e., ms = 1.58 ± 0.2 μB/Fe and ml = 0.22 ± 0.02 μB/Fe. Future works to explore the tuning of the spin polarized band structure of 2D ferromagnetic superlattices will be of great interest and can have strong implications for both fundamental physics and the emerging spintronics technology.",
keywords = "2D magnets, superlattice, epitaxial thin films, magnetic moment, x-ray magnetic circular dichroism (XMCD), spintronics",
author = "Jiabao Sun and Shanshan Liu and Faxian Xiu and Wenqing Liu",
year = "2021",
month = may,
day = "28",
doi = "10.1109/TMAG.2021.3084747",
language = "English",
pages = "1--5",
journal = "Ieee transactions on magnetics",
issn = "0018-9464",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

RIS

TY - JOUR

T1 - Bulk-like Magnetic Moment of Epitaxial Two-dimensional Superlattices

AU - Sun, Jiabao

AU - Liu, Shanshan

AU - Xiu, Faxian

AU - Liu, Wenqing

PY - 2021/5/28

Y1 - 2021/5/28

N2 - Over the past four years, the magnetism of 2D magnets has been extensively studied by the full arsenal of probing techniques. 2D magnets can be incorporated to form heterostructures with clean and sharp interfaces, which gives rise to exotic phenomena as a result of the interfacial proximity effect. Here we report a detailed study of the spin (ms) and orbital (ml) moments of an epitaxial (CrSb/Fe3GeTe2)6 superlattice. The synchrotron-radiation based x-ray magnetic circular dichroism (XMCD) technique was performed to probe the microscopic magnetic properties of the superlattices in an elemental resolved manner. We unambiguously obtained a bulk-like moment of Fe3GeTe2 i.e., ms = 1.58 ± 0.2 μB/Fe and ml = 0.22 ± 0.02 μB/Fe. Future works to explore the tuning of the spin polarized band structure of 2D ferromagnetic superlattices will be of great interest and can have strong implications for both fundamental physics and the emerging spintronics technology.

AB - Over the past four years, the magnetism of 2D magnets has been extensively studied by the full arsenal of probing techniques. 2D magnets can be incorporated to form heterostructures with clean and sharp interfaces, which gives rise to exotic phenomena as a result of the interfacial proximity effect. Here we report a detailed study of the spin (ms) and orbital (ml) moments of an epitaxial (CrSb/Fe3GeTe2)6 superlattice. The synchrotron-radiation based x-ray magnetic circular dichroism (XMCD) technique was performed to probe the microscopic magnetic properties of the superlattices in an elemental resolved manner. We unambiguously obtained a bulk-like moment of Fe3GeTe2 i.e., ms = 1.58 ± 0.2 μB/Fe and ml = 0.22 ± 0.02 μB/Fe. Future works to explore the tuning of the spin polarized band structure of 2D ferromagnetic superlattices will be of great interest and can have strong implications for both fundamental physics and the emerging spintronics technology.

KW - 2D magnets

KW - superlattice

KW - epitaxial thin films

KW - magnetic moment

KW - x-ray magnetic circular dichroism (XMCD)

KW - spintronics

U2 - 10.1109/TMAG.2021.3084747

DO - 10.1109/TMAG.2021.3084747

M3 - Article

SP - 1

EP - 5

JO - Ieee transactions on magnetics

JF - Ieee transactions on magnetics

SN - 0018-9464

ER -