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Ferromagnetism (Read 1682 times)
Gerrit-Jan Linker
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Ferromagnetism
14.04.09 at 22:37:51
 
Ferromagnetism
 
Analogous to ferroelectricity, ferromagnetic materials posses spontaneus magnetization which can be reversed by the application of external field.
 
Antiferromagnetism
 
Antiferromegnetic materials posses a magnetic ordering such that the magnetic moments cancel to each other within the magnetic unit cell.
 
Magnetic materials also undergo some phase transitions from high temperature phase which does not have any macroscopic magnetic ordering to lower temperature phase with one or some types of the magnetic ordering.
 
Examples:
BiMnO3
TbMnO3
DyMnO3
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Gerrit-Jan Linker
Linker IT Software
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