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Magnetic Ions in Crystals
By (Author) K. W. Stevens
Princeton University Press
Princeton University Press
23rd September 2014
United States
Tertiary Education
Non Fiction
548.85
Paperback
268
Width 152mm, Height 229mm
369g
There have been many demonstrations, particularly for magnetic impurity ions in crystals, that spin-Hamiltonians are able to account for a wide range of experimental results in terms of much smaller numbers of parameters. Yet they were originally derived from crystal field theory, which contains a logical flaw; electrons on the magnetic ions are di
"This is a theoretical treatment of the properties of magnetic ions in crystals. The author's challenge is to derive an effective operator of the spin-Hamiltonian form from the generic Hamiltonian of a non-magnetic crystal containing one magnetic ion."--Contemporary Physics