Micromagnetic simulation of a hysteresis loop with ...

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OUT ANY WARRANTY; without even the implied warranty of MER-. CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public ...
Micromagnetic simulation of a hysteresis loop with Mumax 3.9.1c (CUDA 7000) Circle d = 192 nm, setGridSize: 64x64x1 φB ext = 0, 10, 20, 30, 40, 50, 60, 70, 80, 90 Hysteresis loop with Ku1 = 5e2

Oreci Escobar da Silva (PhD Student) https://www.researchgate.net/profile/Oreci_Da_Silva March 2018

1 Results for different angles of B ext

Figure 1.1: φB

Figure 1.2: φB

1

ext

ext

= 0◦

= 10◦

Figure 1.3: φB

ext

= 20◦

Figure 1.4: φB

ext

= 30◦

2

Figure 1.5: φB

ext

= 40◦

Figure 1.6: φB

ext

= 50◦

3

Figure 1.7: φB

ext

= 60◦

Figure 1.8: φB

ext

= 70◦

4

Figure 1.9: φB

Figure 1.10: φB

5

ext

ext

= 80◦

= 90◦

2 License

Mumax3 GPU-accelerated micromagnetic simulator. Copyright (C) 20122014 Arne Vansteenkiste. Contributions by Ahmad Syukri, Colin Jermain, Jonathan Leliaert, Mykola Dvornik. Mumax3 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Mumax3 uses svgo (http://github.com/ajstarks/svgo), copyright Anthony Starks, licensed under the Creative Commons Attribution 3.0 license as described in http://creativecommons.org/licenses/by/3.0/us/ Mumax3 uses freetype-go (http://code.google.com/p/freetype-go/), copyright Google Inc., Jeff R. Allen, R´emy Oudompheng, Roger Peppe, licensed under the FreeType License or the GNU General Public License (GPL), version 2 or later. Mumax3 uses CUDA libraries, copyright NVIDIA.

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3 References 1 - Website Mumax: http://mumax.github.io/index.html 2 - MUMAX: A new high-performance micromagnetic simulation tool: https://doi.org/10.1016/j.jmmm.2011.05.037 3 - The design and verification of mumax3: https://doi.org/10.1063/1.4899186 4 - Modelling exchange bias with MuMax3: https://doi.org/10.1088/0022-3727/49/43/435001 5 - Modelling compensated antiferromagnetic interfaces with MuMax3: https://doi.org/10.1088/1361-6463/aa8601 6 - Fast micromagnetic simulations on GPU - recent advances made with mumax 3: https://doi.org/10.1088/1361-6463/aaab1c 7 - License MuMax3: https://github.com/mumax/3/blob/master/LICENSE 8 - GitHub/mumax/3: https://github.com/mumax/3 9 - Thickness dependence of magnetization structures in thin Permalloy rectangles: http://www-old.mpi-halle.mpg.de/mpi/publi/pdf/3948 02.pdf

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