التفاصيل البيبلوغرافية
| العنوان: |
Lorentz Transmission Electron Microscopy of Ferromagnetic Nanodisks. |
| المؤلفون: |
Tatarskiy, D. A., Skorokhodov, E. V., Gusev, N. S., Mikhailovski, V. Yu., Petrov, Yu. V., Gusev, S. A. |
| المصدر: |
AIP Conference Proceedings; 2019, Vol. 2064 Issue 1, p020005-1-020005-6, 6p |
| مصطلحات موضوعية: |
TRANSMISSION electron microscopy, FERROMAGNETIC materials, LORENTZ force, NANOSTRUCTURED materials, MAGNETIC fields, COBALT platinum films, MAGNETIC properties of metallic films, FIELD ion microscopes |
| مستخلص: |
The report presents the results of an experimental study on the observation of inhomogeneous magnetic distributions by the Lorentz electron microscopy method in Permalloy nanodisks and Co/Pt multilayer films. Magnetic nanodisk systems were used to calibrate the magnetic field in the objective lens of the microscope LIBRA 200MC. The magnetic properties of Co/Pt multilayer films were locally modified by irradiation with a sharply focused ion beam in a scanning helium ion microscope. As a result of such irradiation, periodic lattices of inhomogeneous magnetization distributions were formed in continuous films, the spin configuration of which depends on the dose of local irradiation. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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