Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Akshaykumar Salimath"'
Publikováno v:
AIP Advances, Vol 4, Iss 1, Pp 017116-017116-6 (2014)
In this work, the effect of electron-electron scattering on spin transport in single layer graphene is studied using semi-classical Monte Carlo simulation. The D’yakonov-P’erel mechanism is considered for spin relaxation. It is found that electro
Externí odkaz:
https://doaj.org/article/843eb3fcdabc4a1c8a997880c6842660
Publikováno v:
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, 2022, 55 (10), pp.103002. ⟨10.1088/1361-6463/ac28fa⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2021, 55 (10), pp.103002. ⟨10.1088/1361-6463/ac28fa⟩
J.Phys.D
J.Phys.D, 2022, 55, pp.103002
Journal of Physics D: Applied Physics, 2022, 55 (10), pp.103002. ⟨10.1088/1361-6463/ac28fa⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2021, 55 (10), pp.103002. ⟨10.1088/1361-6463/ac28fa⟩
J.Phys.D
J.Phys.D, 2022, 55, pp.103002
The long fascination antiferromagnetic materials have exerted on the scientific community over about a century has been entirely renewed recently with the discovery of several unexpected phenomena including various classes of anomalous spin and charg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::435da5434e2c015738a47a02c98863a9
https://hal.science/hal-03489262
https://hal.science/hal-03489262
In recent years antiferromagnets (AFMs) have become very promising for nanoscale spintronic applications due to their unique properties, such as THz dynamics and the absence of stray fields. Manipulating antiferromagnetic textures is currently, howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e54c9c981b4b2cc36720fe87a0e2f2
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85130398819
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85130398819
We predict a mechanism to controllably manipulate domain walls in kagome antiferromagnets via a single linearly polarized spin-wave source. We show by means of atomistic spin dynamics simulations of antiferromagnets with kagome structure that the spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c198f679666b8e9769ede5eab20ff9
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85116885503
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85116885503
The ac spin pumping of noncollinear antiferromagnets is theoretically investigated. Starting from an effective action description of the spin system, we derive the Onsager coefficients connecting the spin pumping and spin-transfer torque associated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439edfa3274aaf4d9bb3db7ad73793a9
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 101, ⟨10.1103/physrevb.101.024429⟩
Physical Review B, American Physical Society, 2020, 101, ⟨10.1103/physrevb.101.024429⟩
International audience; While antiferromagnetic skyrmions display appealing properties, their lateral expansion in the high-velocity regime hinders their potential for applications. In this work, we study the impact of spin Hall torque, spin transfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6640dd5fbb2aa2414311ec1fc9853e57
https://doi.org/10.1103/physrevb.101.024429
https://doi.org/10.1103/physrevb.101.024429
We consider current-driven motion of magnetic skyrmions in granular magnetic films. The study uses micromagnetic modeling and phenomenological analysis based on the Thiele formalism. Remarkably, disorder enhances the effective skyrmion Hall effect th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9403a653425620aa456f92d93a43a0aa
http://arxiv.org/abs/1809.00955
http://arxiv.org/abs/1809.00955
Publikováno v:
Quantum Matter. 4:570-576
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a800cc8e2caeca4122d39b18494adf0f
https://doi.org/10.1166/qm.2015.1233
https://doi.org/10.1166/qm.2015.1233
Publikováno v:
Quantum Matter. 4:636-643
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeda9bf390fc02227927a049df571fc5
https://doi.org/10.1166/qm.2015.1244
https://doi.org/10.1166/qm.2015.1244
Publikováno v:
Quantum Matter. 4:458-462
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a13788dd476fcf178ced802f9ae856d
https://doi.org/10.1166/qm.2015.1217
https://doi.org/10.1166/qm.2015.1217