Results 81 to 90 of about 1,910 (135)

Stabilization and current-induced motion of antiskyrmion in the presence of anisotropic Dzyaloshinskii-Moriya interaction

, 2017
Topological defects in magnetism have attracted great attention due to fundamental research interests and potential novel spintronics applications.
Chen, Gong, Huang, Siying, Liu, Kai, Schmid, Andreas K., Shen, Hongyi, Wu, Yizheng, Zhou, Chao   +6 more
core   +1 more source

PENGARUH GELOMBANG MIKRO (MICROWAVE ASSISTED) TERHADAP KURVA HISTERISIS DARI BAHAN FERROMAGNETIK CoPd BERBENTUK ELLIPSOID

Spektra: Jurnal Fisika dan Aplikasinya, 2018
Until now the data storage device is still constrained unstable because of the super paramagnetic effect. This effect can occur when the value of bit density increases or when the magnetic energy decreases which causes the process of demagnetization due ...
Widia Nursiyanto, L Rohman, H.T.B.F Nagara, E Supriyanto   +3 more
doaj  

Unidirectional sub-100 ps magnetic vortex core reversal

, 2014
The magnetic vortex structure, an important ground state configuration in micron and sub-micron sized ferromagnetic thin film platelets, is characterized by a curling in-plane magnetization and, in the center, a minuscule region with out-of-plane ...
Back, Christian H., Dieterle, Georg, Fähnle, Manfred, Gangwar, Ajay, Kammerer, Matthias, Noske, Matthias, Schütz, Gisela, Sproll, Markus, Stoll, Hermann, Weigand, Markus, Woltersdorf, Georg   +10 more
core   +1 more source

Магнітопружне керування частотою ФМР у феритових наноциліндрах та дослідження ефекту за допомогою симуляції у Object Oriented Micro Magnetic Framework (OOMMF)

, 2023
У ході дослідження наведено результати теоретичних досліджень та запропонована перевірка й дослідження за допомогою проведення комп’ютерної симуляції в об’єктно орієнтованому середовищі OOMMF магнітопружнього методу керування частотою феромагнітного резонансу (вигляд та тип циркуляцій) у зразку із залізо-ітрієвого гранату Y_3 〖Fe〗_5 O_12 виготовленого ...
openaire   +1 more source

Analysis of magnetoresistance in arrays of connected nano-rings

, 2007
We study the anisotropic magnetoresistance (AME) of a 2D periodic square array of connected permalloy rings with periodicity of 1m combining experimental and computational techniques.
Bordignon, G., de Groot, P.A.J., Fangohr, H., Fischbacher, T., Franchin, M., Metlushko, V.V., Zhukov, A.A., Zimmermann, J.P.   +7 more
core   +1 more source

Energy Efficient All-Electric-Field-Controlled Multiferroic Magnetic Domain-Wall Logic. [PDF]

Nano Lett, 2023
Li X, Singh H, Bao Y, Luo Q, Li S, Chatterjee J, Goiriena-Goikoetxea M, Xiao Z, Tamura N, Candler RN, You L, Bokor J, Hong J.   +12 more
europepmc   +1 more source

Statics and Fast Dynamics of Nanomagnets with Vortex Structure

, 2002
Within the framework of the Landau-Lifshitz-Gilbert equation, using permalloy parameters, we study the statics and dynamics of flat circular magnetic nano-structures with an in-plane magnetic vortex configuration, putting particular emphasis on the ...
Höllinger, R., Killinger, A., Krey, U.
core   +3 more sources

Dynamic susceptibility of Fe₃O₄ nanotubes. [PDF]

Discov Nano, 2023
Pusiol EF, Saavedra E, Pereira A, Palma JL, Bajales N, Escrig J.   +5 more
europepmc   +1 more source

Controlling stable Bloch points with electric currents. [PDF]

Sci Rep, 2023
Lang M, Pathak SA, Holt SJR, Beg M, Fangohr H.   +4 more
europepmc   +1 more source

Micromagnetic Simulation of L1₀-FePt-Based Transition Jitter of Heat-Assisted Magnetic Recording at Ultrahigh Areal Density. [PDF]

Micromachines (Basel), 2022
Jongjaihan C, Kaewrawang A.
europepmc   +1 more source