Electric field control of Skyrmions in magnetic nanodisks

被引：56

作者：

Nakatani, Y. ^{[1
]}

Hayashi, M. ^{[2
]}

Kanai, S. ^{[3
,4
]}

Fukami, S. ^{[3
,4
,5
]}

Ohno, H. ^{[3
,4
,5
,6
]}

机构：

[1] Univ Electrocommun, 1-5-1 Chofugaoka, Chofu, Tokyo 1828585, Japan

[2] Natl Inst Mat Sci, 1-2-1 Sengen, Tsukuba, Ibaraki 3050047, Japan

[3] Tohoku Univ, Elect Commun Res Inst, Lab Nanoelect & Spintron, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

[4] Tohoku Univ, Ctr Spintron Integrated Syst, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

[5] Tohoku Univ, Ctr Innovat Integrated Elect Syst, Aoba Ku, 468-1 Aramaki Aza Aoba, Sendai, Miyagi 9800845, Japan

[6] Tohoku Univ, WPI Adv Inst Mat Res, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

来源：

APPLIED PHYSICS LETTERS | 2016年 / 108卷 / 15期

关键词：

EQUATION;

D O I：

10.1063/1.4945738

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The control of magnetic Skyrmions confined in a nanometer scale disk using electric field pulses is studied by micromagnetic simulation. A stable Skyrmion can be created and annihilated by an electric field pulse depending on the polarity of the electric field. Moreover, the core direction of the Skyrmion can be switched using the same electric field pulses. Such creation and annihilation of Skyrmions, and its core switching do not require any magnetic field and precise control of the pulse length. This unconventional manipulation of magnetic texture using electric field pulses allows a robust way of controlling magnetic Skyrmions in nanodiscs, a path toward building ultralow power memory devices. (C) 2016 AIP Publishing LLC.

引用

页数：5

共 50 条

[21] Electric-field control of collective spin excitations in Neel-type skyrmions
Chen, Hong-Bo
Li, You-Quan
APPLIED PHYSICS EXPRESS, 2019, 12 (09)
[22] Voltage control of skyrmions: Creation, annihilation, and zero-magnetic field stabilization
Zhou, Yifan
Mansell, Rhodri
van Dijken, Sebastiaan
APPLIED PHYSICS LETTERS, 2021, 118 (17)
[23] Skyrmion ground state and gyration of skyrmions in magnetic nanodisks without the Dzyaloshinsky-Moriya interaction
Dai, Y. Y.
Wang, H.
Tao, P.
Yang, T.
Ren, W. J.
Zhang, Z. D.
PHYSICAL REVIEW B, 2013, 88 (05):
[24] Spontaneous nucleation and topological stabilization of skyrmions in magnetic nanodisks with the interfacial Dzyaloshinskii-Moriya interaction
Kolesnikov, A. G.
Samardak, A. S.
Stebliy, M. E.
Ognev, A. V.
Chebotkevich, L. A.
Sadovnikov, A. V.
Nikitov, S. A.
Kim, Yong Jin
Cha, In Ho
Kim, Young Keun
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 429 : 221 - 226
[25] Room-Temperature Zero-Field kπ-Skyrmions and Their Field-Driven Evolutions in Chiral Nanodisks
Zhang, Yongsen
Shi, Meng
Wang, Weiwei
Xu, Xitong
Tian, Mingliang
Song, Dongsheng
Du, Haifeng
NANO LETTERS, 2023, 23 (22) : 10205 - 10212
[26] Manipulation of skyrmions in nanodisks with a current pulse and skyrmion rectifier
Lin, Shi-Zeng
Reichhardt, Charles
Saxena, Avadh
APPLIED PHYSICS LETTERS, 2013, 102 (22)
[27] Influence of the dipolar interaction in the creation of skyrmions in coupled nanodisks
Vigo-Cotrina, H.
Guimaraes, A. P.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 489
[28] Magnetic and electric Mie-exciton polaritons in silicon nanodisks
Todisco, Francesco
Malureanu, Radu
Wolff, Christian
Goncalves, P. A. D.
Roberts, Alexander S.
Mortensen, N. Asger
Tserkezis, Christos
NANOPHOTONICS, 2020, 9 (04) : 803 - 814
[29] Electric field control of interface magnetic anisotropy
Xu, Lei
Zhang, Shufeng
JOURNAL OF APPLIED PHYSICS, 2012, 111 (07)
[30] ELECTRIC FIELD CONTROL OF MOLECULAR MAGNETIC SWITCHING
Palii, Andrew
Aldoshin, Sergey
Tsukerblat, Boris
Clemente-Juan, Juan Modesto
Gaita-Arino, Alejandro
Coronado, Eugenio
OPTIMIZATION OF THE COMPOSITION, STRUCTURE AND PROPERTIES OF METALS, OXIDES, COMPOSITES, NANO AND AMORPHOUS MATERIALS, 2017, : 279 - 290

← 1 2 3 4 5 →