what are antiferromagmetic substances
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In materials that exhibit antiferromagnetism, the magnetic moments of atoms or molecules, usually related to the spins of electrons, align in a regular pattern with neighboring spins (on different sublattices) pointing in opposite directions. This is, like ferromagnetism and ferrimagnetism, a manifestation of ordered magnetism.
Generally, antiferromagnetic order may exist at sufficiently low temperatures, but vanishes at and above the Néel temperature – named after Louis Néel, who had first identified this type of magnetic ordering.[1] Above the Néel temperature, the material is typically paramagnetic.
Generally, antiferromagnetic order may exist at sufficiently low temperatures, but vanishes at and above the Néel temperature – named after Louis Néel, who had first identified this type of magnetic ordering.[1] Above the Néel temperature, the material is typically paramagnetic.
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In antiferromagnectic substance which has domain in opposite directions
yusuf6243:
any example bro
what r ferromagnetic substances with example?
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