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of 1 958
pro vyhledávání: '"Edmonds K"'
Autor:
Amin, O. J., Din, A. Dal, Golias, E., Niu, Y., Zakharov, A., Fromage, S. C., Fields, C. J. B., Heywood, S. L., Cousins, R. B., Krempasky, J., Dil, J. H., Kriegner, D., Kiraly, B., Campion, R. P., Rushforth, A. W., Edmonds, K. W., Dhesi, S. S., Šmejkal, L., Jungwirth, T., Wadley, P.
Nanoscale detection and control of the magnetic order underpins a broad spectrum of fundamental research and practical device applications. The key principle involved is the breaking of time-reversal ($\cal{T}$) symmetry, which in ferromagnets is gen
Externí odkaz:
http://arxiv.org/abs/2405.02409
Autor:
Hariki, A., Din, A. Dal, Amin, O. J., Yamaguchi, T., Badura, A., Kriegner, D., Edmonds, K. W., Campion, R. P., Wadley, P., Backes, D., Veiga, L. S. I., Dhesi, S. S., Springholz, G., Šmejkal, L., Výborný, K., Jungwirth, T., Kuneš, J.
Publikováno v:
Phys. Rev. Lett. 132, 176701 (2024)
Altermagnetism is a recently identified magnetic symmetry class combining characteristics of conventional collinear ferromagnets and antiferromagnets, that were regarded as mutually exclusive, and enabling phenomena and functionalities unparalleled i
Externí odkaz:
http://arxiv.org/abs/2305.03588
Autor:
Amin, O. J., Poole, S. F., Reimers, S., Barton, L. X., Maccherozzi, F., Dhesi, S. S., Novák, V., Křížek, F., Chauhan, J. S., Campion, R. P., Rushforth, A. W., Jungwirth, T., Tretiakov, O. A., Edmonds, K. W., Wadley, P.
Topologically protected magnetic textures, such as skyrmions, half-skyrmions (merons) and their antiparticles, constitute tiny whirls in the magnetic order. They are promising candidates for information carriers in next-generation memory devices, as
Externí odkaz:
http://arxiv.org/abs/2207.00286
Autor:
Omari, K. A., Barton, L. X., Amin, O., Campion, R. P., Rushforth, A. W., Wadley, P., Edmonds, K. W.
Publikováno v:
Journal of Applied Physics 127, 193906 (2020)
The recently discovered electrical-induced switching of antiferromagnetic (AF) materials that have spatial inversion asymmetry has enriched the field of spintronics immensely and opened the door for the concept of antiferromagnetic MRAM. CuMnAs is on
Externí odkaz:
http://arxiv.org/abs/2106.05000
Autor:
Wang, M., Andrews, C., Reimers, S., Amin, O. J., Wadley, P., Campion, R. P., Poole, S. F., Felton, J., Edmonds, K. W., Gallagher, B. L., Rushforth, A. W., Makarovsky, O., Gas, K., Sawicki, M., Kriegner, D., Zubac, J., Olejnik, K., Novak, V., Jungwirth, T., Shahrokhvand, M., Zeitler, U., Dhesi, S. S., Maccherozzi, F.
Publikováno v:
Phys. Rev. B 101, 094429 (2020)
Recent research works have shown that the magnetic order in some antiferromagnetic materials can be manipulated and detected electrically, due to two physical mechanisms: Neel-order spin-orbit torques and anisotropic magnetoresistance. While these ob
Externí odkaz:
http://arxiv.org/abs/1911.12381
Publikováno v:
Phys. Rev. Applied 13, 014059 (2020)
Antiferromagnets are outstanding candidates for the next generation of spintronic applications, with great potential for downscaling and decreasing power consumption. Recently, the manipulation of bulk properties of antiferromagnets has been realized
Externí odkaz:
http://arxiv.org/abs/1910.12445
Autor:
Kašpar, Zdeněk, Surýnek, Miloslav, Zubáč, Jan, Krizek, Filip, Novák, Vít, Campion, Richard P., Wörnle, Martin S., Gambardella, Pietro, Marti, Xavier, Němec, Petr, Edmonds, K. W., Reimers, S., Amin, O. J., Maccherozzi, F., Dhesi, S. S., Wadley, Peter, Wunderlich, Jörg, Olejník, Kamil, Jungwirth, Tomáš
Publikováno v:
Nat. Electron 4 (2021) 30-37
Ultra-fast dynamics, insensitivity to external magnetic fields, or absence of magnetic stray fields are examples of properties that make antiferromagnets of potential use in the development of spintronic devices. Similar to their ferromagnetic counte
Externí odkaz:
http://arxiv.org/abs/1909.09071
Autor:
Grzybowski, M. J., Wadley, P., Edmonds, K. W., Campion, R. P., Dybko, K., Majewicz, M., Gallagher, B. L., Sawicki, M., Dietl, T.
Antiferromagnets (AFs) attract much attention due to potential applications in spintronics. Both the electric current and the electric field are considered as tools suitable to control properties and the N\'eel vector direction of AFs. Among AFs, CuM
Externí odkaz:
http://arxiv.org/abs/1908.03521
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