Antiferromagnetism was first discovered by Neel and Bitter and later extended by Van Vleck. Experimentally, antiferromagnetism was first observed as a property of MnO by
Antiferromagnetism was first discovered by Neel and Bitter and later extended by Van Vleck. Experimentally, antiferromagnetism was first observed as a property of MnO by
The ferromagnetic materials possess magnetic moment and thus magnetization even in the absence of the applied magnetic field, this magnetization is known as the spontaneous
In ferrimagnetic materials, the magnetic moments of unequal magnitude are aligned in opposite directions so that net magnetisation occurs. According to Neel, ferrimagnetism is the
Ferromagnetic materials can be classified as: Antiferromagnetic materials and Ferrimagnetic materials Reference: This article is referred from my book “electrical engineering materials” having ISBN 978-81-272-5069-0
When the specimen of a ferromagnetic material is magnetized by gradually increasing the magnetising fields, then the change of magnetic flux through the material is
Ferromagnetic materials have following properties: In ferromagnetic materials, the magnetic lines of forces due to the applied magnetic field are strongly attracted towards the material.
The phenomenon of ferromagnetism arises due to both the interaction between the neighbouring atomic dipoles and the alignment of the permanent dipoles in atoms that
Permanent magnets are made from ferromagnetic materials because even in the absence of any external field the ferromagnetic materials show the phenomenon of ferromagnetism. Reference:
Ferromagnetic materials are those which are strongly magnetized even in the absence of external magnetic field. Examples of ferromagnetic materials are: Iron, nickel, cobalt, gadolinium
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