Quantum Magnetism and Quantum Entanglement
Note - IPM
Note - IPM
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Jahanfar Abouie<br />
Adv Cond Mat<br />
Smr School<br />
2012-IPM<br />
7/<br />
Theory of <strong>Magnetism</strong>-Interactions<br />
a) Paramagnetic ion-Nonmagnetic ion interactions<br />
Lig<strong>and</strong>s : Non-magnetic ions surrounding one paramagnetic ion.<br />
Crystal Field : Electrostatic interaction between the electrons of paramagnetic ion<br />
<strong>and</strong> electron charge distribution of the lig<strong>and</strong>s.<br />
Effects : Splitting the energy levels of the single magnetic atom.<br />
Amount of splitting : depends on the symmetry of the local environment