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Micromagnetic Simulation of Magnetic Nanowires (MNW) using OOMMF to Predict Heating Ability
Online Presentations | 11 Jan 2023 | Contributor(s):: Yicong Chen
Using the OOMMF simulation tool in nanoHUB, we will learn how to specify properties of the MNWs, such as their geometry and material and how these properties will affect their magnetic reversal behavior. For instance, we will use the graph function in OOMMF to observe the changes of hysteresis...
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Jan 11 2023
Micromagnetic simulation of magnetic nanowire (MNW) using OOMMF to predict heating ability
Micromagnetic simulation of magnetic nanowires (MNW) using OOMMF to predict heating abilityPresenter:Yicong Chen, Ph.D Candidate, University of MinnesotaDate and Time:January 11, 2023; 1:30 -...
https://nanohub.org/events/details/2238
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OOMMF on nanoHUB - A Quick Demonstration
Online Presentations | 22 Nov 2021 | Contributor(s):: Michael Joseph Donahue
A quick demonstration of OOMMF, Object Oriented MicroMagnetic Framework, on nanoHUB.
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Krishna Begari
https://nanohub.org/members/315454
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Micromagnetics and OOMMF Tutorial Series
Courses | 20 Aug 2020 | Contributor(s):: Michael Joseph Donahue
Background readingThe following papers provide nice introductions to micromagnetics theory and practice:Micromagnetism by Lukas Exl, Dieter Suess and Thomas Schrefl.General Micromagnetic Theory and Applications, Helmut Kronmüller in Materials Science and Technology, 2019 Wiley-VCH Verlag...
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Micromagnetics and OOMMF Lecture 1: Fundamentals of Micromagnetic Simulations, Installation of OOMMF
Online Presentations | 20 Aug 2020 | Contributor(s):: Michael Joseph Donahue
See abstract for this lecture's homework.
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Micromagnetics and OOMMF Lecture 2: OOMMF Basics
Online Presentations | 20 Aug 2020 | Contributor(s):: Michael Joseph Donahue
Installation on Linux, Setting up OOMMF Simulations
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Micromagnetics and OOMMF Lecture 3: Advanced Topics
Online Presentations | 20 Aug 2020 | Contributor(s):: Michael Joseph Donahue
Common Pitfalls, Working with MIF Files, Command-line Tools, Working with Extensions
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Micromagnetics and OOMMF Lecture 4: Advanced Topics and Post-Processing
Online Presentations | 20 Aug 2020 | Contributor(s):: Michael Joseph Donahue
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Uniform (homogeneous) applied field energy
Q&A|Closed | Responses: 2
, Hi, I have prepared a code to draw a magnetic hystersise loop.
The question for me is what equation does the software solve in solving this problem?
Given that the field of...
https://nanohub.org/answers/question/2359
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OOMMF install problem: can't find package Oc 2
Q&A|Closed | Responses: 2
Hi everyone,
I was trying to install OOMMF on my lab server. When I use command: tclsh oommf.tcl +platform
It shows...
https://nanohub.org/answers/question/2342
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Can I compute AMR effect with OOMMF?
Q&A|Closed | Responses: 1
Hello,
I would compute the magnetoresistance effect with OOMMF, is it possible to include a current and the corresponding generated magnetic field in the simulation?
If not,...
https://nanohub.org/answers/question/2336
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How to estimate the Neel domain wall width in a ferromagntic thin film with a bias fiels applied.
Q&A|Closed | Responses: 1
I would like to know if there is a simple way to estimate the domain wall width of a Neel wall in a permalloy strips where two bias fields are applied to form a 90 degrees domain wall...
https://nanohub.org/answers/question/2313
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Is it possible to run an antiferromagnet simulation on OOMMF?
Q&A|Closed | Responses: 3
Recently, a paper (Overcoming the Limits of the Interfacial Dzyaloshinskii–Moriya Interaction by Antiferromagnetic Order in Multiferroic Heterostructures, 2020, https://nanohub.org/answers/question/2307
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Is it possible to run an antiferromagnet simulation on OOMMF?
Q&A|Closed | Responses: 2
Recently, a paper (Overcoming the Limits of the Interfacial Dzyaloshinskii–Moriya Interaction by Antiferromagnetic Order in Multiferroic Heterostructures, 2020, https://nanohub.org/answers/question/2306
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May 21 2020
OOMMF and micromagnetics tutorial
I will be giving four 1-hour online (zoom) tutorials on OOMMF and micromagnetics sponsored by the IEEE Magnetics Society. The tentative schedule is:Session 1, Thursday, May 21, 12-1 pm...
https://nanohub.org/events/details/1855
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Cody Alexander Trevillian
https://nanohub.org/members/288235
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Typical value of exchange bias field in interface coupling ?
Q&A|Open | Responses: 1
It is possible to use exchange bias coupling to create a domain wall in a thin permalloy strip ? and what value of exchange bias field are usually achievable...
https://nanohub.org/answers/question/2284
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about multilayer mif file
Q&A|Closed | Responses: 0
How to make mif file for multilayer thin film?for Eg. CoPt multilayer
https://nanohub.org/answers/question/2212
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Is it possible to make triangular shape(having some thickness)using OOMMF?
Q&A|Closed | Responses: 0
In mif file how do we write coordinate or code for triangular shape and hexagonal?Or do we need other software like NMag to do this stuff?
https://nanohub.org/answers/question/2211