Tunable Magnetic Antiskyrmion Size and Helical Period from Nanometers to Micrometers in a D
D
2d symmetry
Heusler compound
Lorentz transmission electron microscopy
antiskyrmion
spintronics
Journal
Advanced materials (Deerfield Beach, Fla.)
ISSN: 1521-4095
Titre abrégé: Adv Mater
Pays: Germany
ID NLM: 9885358
Informations de publication
Date de publication:
Jul 2020
Jul 2020
Historique:
received:
24
03
2020
revised:
27
04
2020
pubmed:
3
6
2020
medline:
3
6
2020
entrez:
3
6
2020
Statut:
ppublish
Résumé
Skyrmions and antiskyrmions are magnetic nano-objects with distinct chiral, noncollinear spin textures that are found in various magnetic systems with crystal symmetries that give rise to specific Dzyaloshinskii-Moriya exchange vectors. These magnetic nano-objects are associated with closely related helical spin textures that can form in the same material. The skyrmion size and the period of the helix are generally considered as being determined, in large part, by the ratio of the magnitude of the Heisenberg to that of the Dzyaloshinskii-Moriya exchange interaction. In this work, it is shown by real-space magnetic imaging that the helix period λ and the size of the antiskyrmion d
Identifiants
pubmed: 32484269
doi: 10.1002/adma.202002043
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e2002043Subventions
Organisme : European Research Council under the European Union's Horizon 2020 research and innovation program
ID : 670166
Organisme : Deutsche Forschungsgemeinschaft
ID : 403505322
Informations de copyright
© 2020 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Références
a) S. Mühlbauer, B. Binz, F. Jonietz, C. Pfleiderer, A. Rosch, A. Neubauer, R. Georgii, P. Böni, Science 2009, 323, 915;
b) U. K. Rößler, A. N. Bogdanov, C. Pfleiderer, Nature 2006, 442, 797;
c) X. Z. Yu, Y. Onose, N. Kanazawa, J. H. Park, J. H. Han, Y. Matsui, N. Nagaosa, Y. Tokura, Nature 2010, 465, 901;
d) A. Fert, V. Cros, J. Sampaio, Nat. Nanotechnol. 2013, 8, 152;
e) N. Nagaosa, Y. Tokura, Nat. Nanotechnol. 2013, 8, 899;
f) W. Koshibae, N. Nagaosa, Nat. Commun. 2016, 7, 10542;
g) F. Jonietz, S. Mühlbauer, C. Pfleiderer, A. Neubauer, W. Münzer, A. Bauer, T. Adams, R. Georgii, P. Böni, R. A. Duine, Science 2010, 330, 1648;
h) A. Soumyanarayanan, M. Raju, A. G. Oyarce, A. K. Tan, M.-Y. Im, A. P. Petrović, P. Ho, K. Khoo, M. Tran, C. Gan, Nat. Mater. 2017, 16, 898;
i) N. Romming, C. Hanneken, M. Menzel, J. E. Bickel, B. Wolter, K. von Bergmann, A. Kubetzka, R. Wiesendanger, Science 2013, 341, 636;
j) A. N. Bogdanov, U. K. Rößler, M. Wolf, K.-H. Müller, Phys. Rev. B 2002, 66, 214410.
A. K. Nayak, V. Kumar, T. Ma, P. Werner, E. Pippel, R. Sahoo, F. Damay, U. K. Rößler, C. Felser, S. S. P. Parkin, Nature 2017, 548, 561.
R. Saha, A. K. Srivastava, T. Ma, J. Jena, P. Werner, V. Kumar, C. Felser, S. S. P. Parkin, Nat. Commun. 2019, 10, 5305.
a) I. Dzyaloshinsky, J. Phys. Chem. Solids 1958, 4, 241;
b) T. Moriya, Phys. Rev. 1960, 120, 91;
c) A. N. Bogdanov, D. A. Yablonskii, Zh. Eksp. Teor. Fiz. 1989, 95, 182.
a) X. Z. Yu, N. Kanazawa, Y. Onose, K. Kimoto, W. Z. Zhang, S. Ishiwata, Y. Matsui, Y. Tokura, Nat. Mater. 2011, 10, 106;
b) F. Zheng, F. N. Rybakov, A. B. Borisov, D. Song, S. Wang, Z.-A. Li, H. Du, N. S. Kiselev, J. Caron, A. Kovács, Nat. Nanotechnol. 2018, 13, 451.
K. Shibata, X. Z. Yu, T. Hara, D. Morikawa, N. Kanazawa, K. Kimoto, S. Ishiwata, Y. Matsui, Y. Tokura, Nat. Nanotechnol. 2013, 8, 723.
H. S. Park, X. Yu, S. Aizawa, T. Tanigaki, T. Akashi, Y. Takahashi, T. Matsuda, N. Kanazawa, Y. Onose, D. Shindo, Nat. Nanotechnol. 2014, 9, 337.
a) Z. Málek, V. Kamberský, Czech. J. Phys. 1958, 8, 416;
b) J. Cape, G. Lehman, J. Appl. Phys. 1971, 42, 5732;
c) P. Grundy, S. Herd, Phys. Status Solidi A 1973, 20, 295.
a) X. Z. Yu, Y. Tokunaga, Y. Kaneko, W. Zhang, K. Kimoto, Y. Matsui, Y. Taguchi, Y. Tokura, Nat. Commun. 2014, 5, 3198;
b) W. Wang, Y. Zhang, G. Xu, L. Peng, B. Ding, Y. Wang, Z. Hou, X. Zhang, X. Li, E. Liu, Adv. Mater. 2016, 28, 6887;
c) X. Z. Yu, M. Mostovoy, Y. Tokunaga, W. Zhang, K. Kimoto, Y. Matsui, Y. Kaneko, N. Nagaosa, Y. Tokura, Proc. Natl. Acad. Sci. USA 2012, 109, 8856.
T. Malis, S. Cheng, R. Egerton, J. Electron Microsc. Tech. 1988, 8, 193.
L. Peng, R. Takagi, W. Koshibae, K. Shibata, K. Nakajima, T.-H. Arima, N. Nagaosa, S. Seki, X. Z. Yu, Y. Tokura, Nat. Nanotechnol. 2020, 15, 181.
L. Camosi, N. Rougemaille, O. Fruchart, J. Vogel, S. Rohart, Phys. Rev. B 2018, 97, 134404.
A. K. Srivastava, P. Devi, A. K. Sharma, T. Ma, H. Deniz, H. L. Meyerheim, C. Felser, S. S. P. Parkin, Adv. Mater. 2020, 32, 1904327.
a) G. Chen, J. Zhu, A. Quesada, J. Li, A. N'Diaye, Y. Huo, T. Ma, Y. Chen, H. Kwon, C. Won, Phys. Rev. Lett. 2013, 110, 177204;
b) G. Chen, T. Ma, A. T. N'Diaye, H. Kwon, C. Won, Y. Wu, A. K. Schmid, Nat. Commun. 2013, 4, 2671.
a) I. Lemesh, F. Büttner, G. S. Beach, Phys. Rev. B 2017, 95, 174423;
b) F. Büttner, I. Lemesh, G. S. Beach, Sci. Rep. 2018, 8, 4464.
a) W. Legrand, N. Ronceray, N. Reyren, D. Maccariello, V. Cros, A. Fert, Phys. Rev. Appl. 2018, 10, 064042;
b) I. Lemesh, G. S. Beach, Phys. Rev. B 2018, 98, 104402;
c) S. Montoya, S. Couture, J. Chess, J. Lee, N. Kent, D. Henze, S. Sinha, M.-Y. Im, S. Kevan, P. Fischer, Phys. Rev. B 2017, 95, 024415.
A. P. Malozemoff, J. C. Slonczewski, Magnetic Domain Walls in Bubble Materials, Academic Press, New York 1979.
J. Jena, B. Göbel, T. Ma, V. Kumar, R. Saha, I. Mertig, C. Felser, S. S. Parkin, Nat. Commun. 2020, 11, 1115.
a) S. S. P. Parkin, M. Hayashi, L. Thomas, Science 2008, 320, 190;
b) S. S. P. Parkin, S.-H. Yang, Nat. Nanotechnol. 2015, 10, 195.