How to estimate magnetic domain size using Gwydion program?

27 January 2025 0 3K Report

Dear researchers, I am new to Gwydion program and also new to magnetic domain size estimation from the MFM images. I would appreciate if you could teach a beginner like me using Gwydion to estimate the magnetic domain size. For your reference, I am attaching an MFM image of Ni-Mn-Ga thin film.

Thank you in advance for your guidance!

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