Essays about: "magnetization dynamics"
Showing result 6 - 10 of 16 essays containing the words magnetization dynamics.
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6. Micromagnetic study of spin Hall nano-oscillator arrays and their synchronization dynamics
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Spintronics is the study of electron spins and their utilization in electronic devices. Within this field, spin-based oscillators have shown promise for mi- crowave signal generation as they can operate at high frequencies, are small in scale and are compatible with modern fabrication techniques. READ MORE
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7. Probing magnetic Dynamics inNanoarrays using AC susceptibility
University essay from Uppsala universitet/MaterialfysikAbstract : This project revised a magneto-optical ac susceptometer aiming to improve the experimentalapproach to investigate the magnetization dynamics of magnetic nano arrays.First the experimental setp was equipped with a new Helmholtzcoil which enables strongerAC magnetic eld compared to the installed coils on the system. That includes i.e. READ MORE
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8. Transient Dynamics and Core Tunneling in Vertical Spin-Vortex Pairs
University essay from KTH/NanostrukturfysikAbstract : Spin-vortices in vertically spaced pairs of thin elliptical Permalloy nanoparticles are investigated. The two vortex cores with parallel out-of-plane magnetization exhibit a strong monopole-like attraction through the spacer much thinner than the core length, thus forming a bound core-core pair. READ MORE
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9. Effective Visualization of Magnetization Dynamics.
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Simulations on magnetization dynamics are of great interest on current research. Unlike computational fluid dynamics, magnetization dynamics has not received much attention from the visualization community. READ MORE
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10. Micromagnetic simulations of magnetization dynamics in iron-palladium nanostructure arrays
University essay from Uppsala universitet/MaterialfysikAbstract : Previous investigations of FePd circular island arrays have shown the hysteresis-free switching from vortex to collinear magnetic state at high temperatures [1]. This raises interest in the exploration of the temperature and inter-island interaction effect on the magnetization dynamics in this kind of structures. READ MORE