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Magnetics Simulations
OOMMF: Object Oriented MicroMagnetic Framework
By Michael Joseph Donahue1, Donald Gene Porter
National Institute of Standards and Technology (NIST)
A portable, extensible public domain program and associated tools for micromagnetic simulation.
MAGE: M-file/Mif Automatic GEnerator
MAGE is a tool for fully-automated generation of both simulations configuration files (Mif) and Matlab scripts for automated data analysis, dedicated for Object Oriented Micromagnetic Framework (OOMMF). We introduce extended graphical user interface (GUI) that allows for fast, error-proof and easy creation of Mifs, without any programming skills usually required for manual Mif writing necessary. MAGE is complemented by OOMMF extensions we developed for mangetoresistance and spin transfer-torque calculations, as well as local magnetization data selection for output. Furthermore, we provide another GUI allowing for automated creation of Matlab scripts suitable for analysis of such data with Fourier and wavelet transforms as well as user-defined operations.
For a more detailed description, see: http://layer.uci.agh.edu.pl/~jchecin/readme.pdf
MIF generator for OOMMF
By Zachary Yu1, Jung Jin Park2, Tanya Faltens3, Rafatul Faria3, Supriyo Datta3
1. Bucknell University 2. University of Maryland 3. Purdue University
Provide highly-customized input model file for OOMMF
Electron Magnetic Resonance (EMR) in Nanoparticles
By Natalia Noginova1, Quincy Leon Williams1, Rabia Hussain1
1. Norfolk State University
This tool simulates Electron Magnetic Resonance (EMR) absorption spectrum and its first derivative (the EMR signal) in Magnetic Nanoparticles (MNPs)
Spin Coupled Quantum Dots
By John Shumway1, Matthew Gilbert2
1. Arizona State University 2. University of Texas at Austin
Path integral calculation of exchange coupling of spins in neighboring quantum dots.
Magnetic Tunnel Junction Lab
By Samiran Ganguly1, Deepanjan Datta2, Chen Shang1, Sankarsh Ramadas1, Sayeef Salahuddin1, Supriyo Datta1
1. Purdue University 2. Indian Association for the Cultivation of Science
Calculate Resistance, Tunneling Magneto Resistance, Spin Torques, and Switching characteristics of a Magnetic Tunnel Junction
EPR - ESR
By Baudilio Tejerina1, Joshua Telser2
1. Northwestern University 2. Roosevelt University
This program calculates the powder pattern EPR spectra of a 2-spin electronic system.