
1) Antiferromagnetism
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https://www.crosswordclues.com/clue/ferrimagnetism

In physics, a ferrimagnetic material is one that has populations of atoms with opposing magnetic moments, as in antiferromagnetism; however, in ferrimagnetic materials, the opposing moments are unequal and a spontaneous magnetization remains. This happens when the populations consist of different materials or ions (such as Fe2+ and Fe3+). Ferrimag...
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http://en.wikipedia.org/wiki/Ferrimagnetism

type of permanent magnetism that occurs in solids in which the magnetic fields associated with individual atoms spontaneously align themselves, some ... [6 related articles]
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http://www.britannica.com/eb/a-z/f/19

phenomenon in which, in the absence of an applied magnetic field, the magnetic area moments of neighbouring atoms or ions in a substance are held by their interactions in a partially cancelling arrangement such that there remains a resultant magnetic area moment and in which, when a magnetic field is applied, the alignment of the magnetic area mome...
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http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-43

[
n] - a phenomenon in ferrites where there can be incomplete cancellation of antiferromagnetic arranged spins giving a net magnetic moment
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http://www.webdictionary.co.uk/definition.php?query=ferrimagnetism
noun a phenomenon in ferrites where there can be incomplete cancellation of antiferromagnetic arranged spins giving a net magnetic moment
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.