Zobrazeno 1 - 10
of 47
pro vyhledávání: '"D M Burn"'
Publikováno v:
New Journal of Physics, Vol 17, Iss 1, p 013054 (2015)
Magnetic charge is carried through nanowire networks by domain walls, and the micromagnetic structure of a domain wall provides an opportunity to manipulate its movement. We have shown previously that magnetic monopole defects exist in artificial spi
Externí odkaz:
https://doaj.org/article/557da240249f4f5da0669dd232210e91
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract Magnetic skyrmions are vortex-like spin textures, which are usually treated as two-dimensional objects. In their lattice state, they form well-ordered, hexagonal structures, which have been studied in great detail. To obtain a three-dimensio
Externí odkaz:
https://doaj.org/article/940789636d7c4a57b7a5274f6b12bd66
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015327-015327-6 (2021)
Synchrotron radiation based techniques provide unique insight into both the element and time resolved magnetization behavior in magnetic spin systems. Here, we highlight the power of two recent developments, utilizing x-ray scattering techniques to r
Externí odkaz:
https://doaj.org/article/7ec5cdfb1791453dbe0d104c8829d43c
Autor:
S. L. Zhang, W. W. Wang, D. M. Burn, H. Peng, H. Berger, A. Bauer, C. Pfleiderer, G. van der Laan, T. Hesjedal
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Manipulation of skyrmions is one of the keys to achieving the skyrmion based spintronic devices. Here the authors show the skyrmions in Cu2OSeO3 can be rotated collectively with fixed velocity–radius relationship under a static magnetic field gradi
Externí odkaz:
https://doaj.org/article/f6fd2460d4de4a4cbb30b7fa97f2d42a
Autor:
J. Scott, Alpha T. N'Diaye, William Hendren, Gerrit van der Laan, R. J. Hicken, Robert M. Bowman, Connor R. J. Sait, D. M. Burn, David G. Newman, Andreas Frisk, Maciej Dabrowski, Paul Steven Keatley, Colin M. Forbes, Thorsten Hesjedal
Publikováno v:
Da̧browski, M, Scott, J N, Hendren, W R, Forbes, C M, Frisk, A, Burn, D M, Newman, D G, Sait, C R J, Keatley, P S, N’Diaye, A T, Hesjedal, T, van der Laan, G, Bowman, R M & Hicken, R J 2021, ' Transition Metal Synthetic Ferrimagnets: Tunable Media for All-Optical Switching Driven by Nanoscale Spin Current ', Nano Letters . https://doi.org/10.1021/acs.nanolett.1c03081
All-optical switching of magnetization has great potential for use in future ultrafast and energy efficient nanoscale magnetic storage devices. So far, research has been almost exclusively focused on rare-earth based materials, which limits device tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74701b981547c515eae367f762a42064
https://doi.org/10.1021/acs.nanolett.1c03081
https://doi.org/10.1021/acs.nanolett.1c03081
Publikováno v:
Physical Review B, 2022, Vol.106(9), pp.094429 [Peer Reviewed Journal]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7435955106a560fd9181144a5059712
https://doi.org/10.1103/physrevb.106.094429
https://doi.org/10.1103/physrevb.106.094429
Publikováno v:
Physical Review B, 106 (21), Article no: 214404
Magnetic skyrmions (skyrmions hereafter) are magnetization configurations, whose topological robustness and nanoscale size have led to speculation that they could find use as a next-generation information carrier. Skyrmions have been observed in magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fdd3a51133e23d83893f0083254a13
https://publikationen.bibliothek.kit.edu/1000153713
https://publikationen.bibliothek.kit.edu/1000153713
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Magnetic skyrmions are vortex-like spin textures, which are usually treated as two-dimensional objects. In their lattice state, they form well-ordered, hexagonal structures, which have been studied in great detail. To obtain a three-dimensional (3D)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38f0ba28118dcd41cb471ece4612008
https://doi.org/10.1038/s41535-021-00373-y
https://doi.org/10.1038/s41535-021-00373-y
Autor:
D. M. Burn, Shilei Zhang, Kun Zhai, Gerrit van der Laan, Thorsten Hesjedal, Yisheng Chai, Young Sun
Publikováno v:
Nano Letters. 20:345-352
Collective spin excitations of ordered magnetic structures o er great potential for the development of novel spintronic devices. The present approach is to rely on micromagnetic models to explain the origins of dynamic modes observed by ferromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deeca91d51315714b9476ea57cc740f8
https://doi.org/10.1021/acs.nanolett.9b03989
https://doi.org/10.1021/acs.nanolett.9b03989
Autor:
Emanuele Pedersoli, O. S. Latcham, Emmanuelle Jal, Giovanni De Ninno, V. V. Kruglyak, Sarnjeet S. Dhesi, Cyril Léveillé, Yanis Sassi, Fernando Ajejas, Flavio Capotondi, Andrei Shytov, Valentin Chardonnet, D. M. Burn, Vincent Cros, Jean-Yves Chauleau, Francesco Maccherozzi, Nicolas Jaouen, Gerrit van der Laan, Michel Viret, Erick Burgos-Parra, Nicolas Reyren
Publikováno v:
Nature Communications
Nature Communications, 2022, 13 (1), pp.1412. ⟨10.1038/s41467-022-28899-0⟩
Research Square
Nature Communications, 2022, 13 (1), pp.1412. ⟨10.1038/s41467-022-28899-0⟩
Research Square
Non-collinear spin textures in ferromagnetic ultrathin films are attracting a renewed interest fueled by possible fine engineering of several magnetic interactions, notably the interfacial Dzyaloshinskii-Moriya interaction. This allows the stabilizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::254d778d9b613314c5cea310e42c7077
https://pubmed.ncbi.nlm.nih.gov/35301298
https://pubmed.ncbi.nlm.nih.gov/35301298