I am working on magnetism in nano dimensions and currently synthesized magnetic nano-structures using chemical methods but i don't have good magnetic characterization techniques. Please suggest some good and open source software so that I can simulate my material properties and then experimentally characterize my samples somewhere else?
OOMMF is one of the most commonly used micro-magnetic simulations.... its free and can simulate 3D structures. Gives plenty of parameters including different types of energies.
http://math.nist.gov/oommf/
You may also check one more software 'Magpar'
http://www.magpar.net/
oommf is available from NIST. But it requires still Tk/Tcl .Both are free.Versnion depend on installed winsdows. Background - internal Emulation of Linux !! If the you use a Linux Computer ; i do not have any experience. Regards Manfred Wolf
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