Magnetic Skyrmion Transistor Gated with Voltage-Controlled Magnetic Anisotropy

被引：28

作者：

Yang, Seungmo ^{[1
]}

Son, Jong Wan ^{[1
]}

Ju, Tae-Seong ^{[1
,2
]}

Tran, Duc Minh ^{[3
]}

Han, Hee-Sung ^{[4
]}

Park, Sungkyun ^{[2
]}

Park, Bae Ho ^{[3
]}

Moon, Kyoung-Woong ^{[1
]}

Hwang, Chanyong ^{[1
]}

机构：

[1] Korea Res Inst Stand & Sci, Quantum Spin Team, Daejeon 34113, South Korea

[2] Pusan Natl Univ, Dept Phys, Busan 46241, South Korea

[3] Konkuk Univ, Dept Phys, Div Quantum Phases & Devices, Seoul 05029, South Korea

[4] Ulsan Natl Inst Sci & Technol UNIST, Dept Mat Sci & Engn, Ulsan 44919, South Korea

来源：

ADVANCED MATERIALS | 2023年 / 35卷 / 09期

基金：

新加坡国家研究基金会;

关键词：

skyrmions; skyrmion transistors; spintronics; voltage-controlled magnetic anisotropy; DYNAMICS;

D O I：

10.1002/adma.202208881

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The paradigm shift of information carriers from charge to spin has long been awaited in modern electronics. The invention of the spin-information transistor is expected to be an essential building block for the future development of spintronics. Here, a proof-of-concept experiment of a magnetic skyrmion transistor working at room temperature, which has never been demonstrated experimentally, is introduced. With the spatially uniform control of magnetic anisotropy, the shape and topology of a skyrmion when passing the controlled area can be maintained. The findings will open a new route toward the design and realization of skyrmion-based spintronic devices in the near future.

引用

页数：8

共 46 条

[1] Electric-field control of skyrmions in multiferroic heterostructure via magnetoelectric coupling
Ba, You
Zhuang, Shihao
Zhang, Yike
Wang, Yutong
Gao, Yang
Zhou, Hengan
Chen, Mingfeng
Sun, Weideng
Liu, Quan
Chai, Guozhi
Ma, Jing
Zhang, Ying
Tian, Huanfang
Du, Haifeng
Jiang, Wanjun
Nan, Cewen
Hu, Jia-Mian
Zhao, Yonggang
[J]. NATURE COMMUNICATIONS, 2021, 12 (01)
[2] The 2020 skyrmionics roadmap
Back, C.
Cros, V
Ebert, H.
Everschor-Sitte, K.
Fert, A.
Garst, M.
Ma, Tianping
Mankovsky, S.
Monchesky, T. L.
Mostovoy, M.
Nagaosa, N.
Parkin, S. S. P.
Pfleiderer, C.
Reyren, N.
Rosch, A.
Taguchi, Y.
Tokura, Y.
von Bergmann, K.
Zang, Jiadong
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (36)
[3] Bauer U, 2015, NAT MATER, V14, P174, DOI [10.1038/NMAT4134, 10.1038/nmat4134]
[4] Creation and annihilation of non-volatile fixed magnetic skyrmions using voltage control of magnetic anisotropy
Bhattacharya, Dhritiman
Razavi, Seyed Armin
Wu, Hao
Dai, Bingqian
Wang, Kang L.
Atulasimha, Jayasimha
[J]. NATURE ELECTRONICS, 2020, 3 (09) : 539 - 545
[5] In Operando Study of the Hydrogen-Induced Switching of Magnetic Anisotropy at the Co/Pd Interface for Magnetic Hydrogen Gas Sensing
Causer, Grace L.
Kostylev, Mikhail
Cortie, David L.
Lueng, Chris
Callori, Sara J.
Wang, Xiaolin L.
Klose, Frank
[J]. ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (38) : 35420 - 35428
[6] Reversible writing/deleting of magnetic skyrmions through hydrogen adsorption/desorption
Chen, Gong
Ophus, Colin
Quintana, Alberto
Kwon, Heeyoung
Won, Changyeon
Ding, Haifeng
Wu, Yizheng
Schmid, Andreas K.
Liu, Kai
[J]. NATURE COMMUNICATIONS, 2022, 13 (01)
[7] Imaging and Tailoring the Chirality of Domain Walls in Magnetic Films
Chen, Gong
Schmid, Andreas K.
[J]. ADVANCED MATERIALS, 2015, 27 (38) : 5738 - 5743
[8] Skyrmions on the track
Fert, Albert
Cros, Vincent
Sampaio, Joao
[J]. NATURE NANOTECHNOLOGY, 2013, 8 (03) : 152 - 156
[9] Neuromorphic spintronics
Grollier, J.
Querlioz, D.
Camsari, K. Y.
Everschor-Sitte, K.
Fukami, S.
Stiles, M. D.
[J]. NATURE ELECTRONICS, 2020, 3 (07) : 360 - 370
[10] Direct measurement of interfacial Dzyaloshinskii-Moriya interaction in X|CoFeB|MgO heterostructures with a scanning NV magnetometer (X=Ta, TaN, and W)
Gross, I.
Martinez, L. J.
Tetienne, J. -P.
Hingant, T.
Roch, J. -F.
Garcia, K.
Soucaille, R.
Adam, J. P.
Kim, J. -V.
Rohart, S.
Thiaville, A.
Torrejon, J.
Hayashi, M.
Jacques, V.
[J]. PHYSICAL REVIEW B, 2016, 94 (06)

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