In recent years density functional theory methods established
itself as the most widely used approaches in quantum chemical investigations
of molecules and their complexes. However, application of these methods to
accurate prediction of electric and magnetic properties remain problematic
and so far only limited success have been achieved in this field. In this
seminar the basic principles of density functional response theory will be
discussed, physical, mathematical and computation challenges of this
approach highlighted. Apart from this, also a brief guide to calculations of
molecular properties will be given and density functional theory
capabilities will be demonstrated on the set of selected examples.
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