Paramagnetic behavior can also be observed in ferromagnetic materials that are above their Curie temperature, and in antiferromagnets above their N�el temperature.
42.
Magnetic susceptibility above the Curie Temperature can be calculated from the Curie Weiss law, which is derived from Curie's law.
43.
Above the Curie temperature the material is paramagnetic as the atoms lose their ordered magnetic moments as the material undergoes a phase transition.
44.
The structure is built up of high and low bulk Curie temperatures, however will only have one mean-field Curie temperature.
45.
The structure is built up of high and low bulk Curie temperatures, however will only have one mean-field Curie temperature.
46.
:: : It will lose its magnetism beyond the Curie temperature but magnetism will then return when the magnetic material cools down.
47.
The particular advantage of such sensors stems from their wide temperature range of applicability since pyro materials are limited to its curie temperature.
48.
Cooling below the Curie temperature produces a rhombohedral distortion wherein the rhombohedral angle changes from 60?( cubic phase ) to 60.53?
49.
Above the Curie temperature the atoms are excited, the spin orientation becomes randomised, the atoms are ordered and the material is ferromagnetic.
50.
Above the Curie temperature the material is paramagnetic, as the atoms lose their ordered magnetic moments when the material undergoes a phase transition.
