Methods of Electronic-Structure Calculations

Methods of Electronic-Structure Calculations

From Molecules to Solids

Springborg, Michael

John Wiley & Sons Inc

05/2000

516

Mole

Inglês

9780471979760

15 a 20 dias

734

Descrição não disponível.
PRELIMINARIES.

Operators.

Eigenvalues and Eigenfunctions.

Factorization;
Time and Spin Dependence.

Variational Principle;
Lagrange Multipliers.

Perturbation Theory.

Symmetry and Group Theory.

BASIC METHODS.

The Schroedinger Equation and the Born-Oppenheimer Approximation.

The Hartree, Hartree-Fock, and Hartree-Fock-Roothaan Methods.

Basis Sets.

Semiempirical Methods.

Creation and Annihilation Operators.

Correlation Effects.

Where are the Electrons and Atoms?

Density Functional Theory.

Some Simplifications and Technical Details.

Green's Function.

SPECIAL PROPERTIES.

Acidity and Basicity;
Hardness and Softness.

Periodicity and Band Structures.

Structure and Forces.

Vibrations.

Electronic Excitations.

Relativistic Effects.

Molecules and Solids in Electromagnetic Fields.

SPECIAL SYSTEMS.

Impurities.

Surfaces and Interfaces.

Non-Periodic, Extended Systems.

Phase Diagrams.

Clusters.

Macromolecules.

Interactions.

Solvation.

References.

Index.
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