Magnetooptical Spectroscopy of the Rare-Earth Compounds: Development and Application
Uyugun Vakhidovich Valiev,John B. Gruber,Gary W. Burdick
(2012)
Magnetooptical Spectroscopy of the Rare-Earth Compounds: Development and Application: pp.
9-35.
Chapter 1 Magnetism of the rare-earth ions in crystals
The following sections are included:
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Electronic structure and energy spectra of the “free” rare-earth ions
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Paramagnetism of the “free” RE ions
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Energy spectra and wavefunctions of Kramers and non-Kramers RE ions in the paramagnetic garnets and orthoaluminates
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Influence of the symmetry of the crystal field on the magnetic susceptibility of RE ions in crystals
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Ising RE ions and behavior of their magnetic features