Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Stewart E. Barnes"'
Autor:
Satoshi Yoshida, Sadamichi Maekawa, Masaki Nakano, Yukiharu Takeda, Stewart E. Barnes, Mohammad Saeed Bahramy, Yue Wang, Kyoko Ishizaka, Yoshihiro Iwasa, Bruno Kenichi Saika, Hiroki Wadati, Jun'ichi Ieda, Hideki Matsuoka
Publikováno v:
Nano letters. 21(4)
Magnetocrystalline anisotropy, a key ingredient for establishing long-range order in a magnetic material down to the two-dimensional (2D) limit, is generally associated with spin-orbit interaction (SOI) involving a finite orbital angular momentum. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1df65ffec0021c76442eacccfe0ea41
https://pubmed.ncbi.nlm.nih.gov/33538606
https://pubmed.ncbi.nlm.nih.gov/33538606
Publikováno v:
Contemporary Clinical Neuroscience ISBN: 9783030545635
Understanding the complexity of the brain ultimately requires insight into the decoding of local microcircuit functionality by noninvasive approaches. Recently, the new field of Spintronics is attracting a lot of attention with its noninvasive abilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff247ce5e31bceef86052eeba27ac04c
https://doi.org/10.1007/978-3-030-54564-2_20
https://doi.org/10.1007/978-3-030-54564-2_20
Magnetic anisotropy in an antiferromagnet (AFM) with inversion symmetry breaking (ISB) is investigated. The magnetic anisotropy energy (MAE) resulting from the Rashba spin-orbit and s-d type exchange interactions is determined for two different model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a094911303eff60bb72356ea403b4044
http://arxiv.org/abs/1711.11184
http://arxiv.org/abs/1711.11184
Publikováno v:
IEEE Transactions on Magnetics. 49:1055-1059
Described are ferromagnetic resonance (FMR) studies of the long wavelength magnetostatic wave modes of a single crystal yttrium iron garnet (YIG) slab magnetized by an in-plane field. A resonant circuit comprising a coil, 50 μm in diameter, is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e7d7493a371e8f34fc8b4c68bead3d6
https://doi.org/10.1109/tmag.2012.2229386
https://doi.org/10.1109/tmag.2012.2229386
Autor:
K. Sasage, Stewart E. Barnes, Eiji Saitoh, K. Harii, Toshu An, Jun'ichi Ieda, Yuta Yamane, Sadamichi Maekawa, Jun-ichiro Ohe
Publikováno v:
Physical Review Letters. 113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e2f249900d8c8a045f0958cfe977da7
https://doi.org/10.1103/physrevlett.113.179901
https://doi.org/10.1103/physrevlett.113.179901
Publikováno v:
Scientific Reports
The control of the magnetism of ultra-thin ferromagnetic layers using an electric field rather than a current, if large enough, would lead to many technologically important applications. To date, while it is usually assumed the changes in the magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc0eaee76a154d9153f7ef37143a6bc
https://doi.org/10.1038/srep04105
https://doi.org/10.1038/srep04105
Autor:
Stewart E. Barnes
Publikováno v:
Physica C: Superconductivity and its Applications. :127-130
In the context of high T c superconductors, discussed is the role of the Kondo effect in the formation of coherent bands near the Fermi surface. It is suggested that superconductivity occurs in a region where the stripe phase and the single ion Kondo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408713065886d555012cdab8084388d3
https://doi.org/10.1016/s0921-4534(01)00729-8
https://doi.org/10.1016/s0921-4534(01)00729-8
Autor:
Stewart E. Barnes
Publikováno v:
International Journal of Modern Physics B. 13:3478-3481
The formation of a pseudo gap and supercondctivity are described in terms of a Kondo band formed at the chemical potential. Pre-existing spin triplet bosons condense at Tc. For T>Tc or at the center of a vortex the condensate is absent and these boso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5818668fc7c706d5df95c30a3901a19
https://doi.org/10.1142/s0217979299003246
https://doi.org/10.1142/s0217979299003246
Autor:
Stewart E. Barnes
Publikováno v:
Journal of Magnetism and Magnetic Materials. 310:2035-2037
Discussed is the spin motive force (smf) produced by a spin valve, this reflecting its dynamics. Relaxation implies an implicit measurement of the magnetization of the free layer of a valve. It is shown this has implications for the angular dependenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c434bd562ba051ceadbe129266c81bf7
https://doi.org/10.1016/j.jmmm.2006.10.944
https://doi.org/10.1016/j.jmmm.2006.10.944
Autor:
Stewart E. Barnes
Publikováno v:
Journal of Physics: Condensed Matter. 10:L665-L670
An isolated spin S can have only whole or half-integer values. It is shown that under certain circumstances a system composed of such spins can have low-lying excitations which correspond to a different value of the spin which is intermediate between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c71513a735ff8208d9d4ebdf2d4b87a
https://doi.org/10.1088/0953-8984/10/38/003
https://doi.org/10.1088/0953-8984/10/38/003