Electron microscopy
 
Ferromagnetics and Ferromagnetic Materials
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        

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Ferromagnets are the magnetic analogy of ferroelectric materials. A ferromagnetic substance, such as iron, can hold a permanent magnetization. However, above the so-called Curie point, the magnetization vanishes. Such change in magnetic properties is related to the change in the internal order of the crystal due to phase transition.

 

 

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