التفاصيل البيبلوغرافية
| العنوان: |
Longitudinal Magnetoresistance of Ta/Dy/Ta Nanostructures. |
| المؤلفون: |
Naumova, L. I., Bebenin, N. G., Zavornitsyn, R. S., Milyaev, M. A., Maksimova, I. K., Proglyado, V. V., Ustinov, V. V. |
| المصدر: |
Physics of Metals & Metallography; Dec2023, Vol. 124 Issue 14, p1768-1775, 8p |
| مصطلحات موضوعية: |
MAGNETORESISTANCE, MAGNETIC field effects, TANTALUM, ELECTRON scattering, MAGNETIC moments, MAGNETIC transitions, SPIN-orbit interactions |
| مستخلص: |
The Ta/Dy/Ta nanostructures are fabricated by high-vacuum magnetron sputtering. Resistance and longitudinal magnetoresistance are measured. It is shown that the observed the effect of magnetic field on resistance are due to the competition of two effects of different nature. The negative isotropic magnetoresistance in the dysprosium layer is due to the alignment of local magnetic moments in the direction of the applied magnetic field. The positive longitudinal magnetoresistance in tantalum layers is caused by a change in the conditions of scattering of electrons during the accumulation of electrons with opposite spins on opposite surfaces of the metal film with strong spin-orbit coupling. [ABSTRACT FROM AUTHOR] |
|
Copyright of Physics of Metals & Metallography is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
