VVZ API is not affiliated with ETH Zurich. Data might be outdated or incorrect. Please view the official ETHZ Vorlesungsverzeichnis for binding information.
Physical Chemistry III: Molecular Quantum Mechanics
Physikalische Chemie III: Molekulare Quantenmechanik
Last Updated: 2026-02-05 16:07:47
Abstract
Postulates of quantum mechanics, operator algebra, Schrödinger's equation, state functions and expectation values, matrix representation of operators, particle in a box, tunneling, harmonic oscillator, molecular vibrations, angular momentum and spin, generalised Pauli principle, perturbation theory, electronic structure of atoms and molecules, Born-Oppenheimer approximation.
Objective
This is an introductory course in quantum mechanics. The course starts with an overview of the fundamental concepts of quantum mechanics and introduces the mathematical formalism. The postulates and theorems of quantum mechanics are discussed in the context of experimental and numerical determination of physical quantities. The course develops the tools necessary for the understanding and calculation of elementary quantum phenomena in atoms and molecules.
Content
Postulates and theorems of quantum mechanics: operator algebra, Schrödinger's equation, state functions and expectation values. Linear motions: free particles, particle in a box, quantum mechanical tunneling, the harmonic oscillator and molecular vibrations. Angular momentum: electronic spin and orbital motion, molecular rotations. Electronic structure of atoms and molecules: the Pauli principle, angular momentum coupling, the Born-Oppenheimer approximation. Variational principle and perturbation theory. Discussion of bigger systems (solids, nano-structures).
Resources
Lecture Notes
A script written in German will be available. The script is, however, no replacement for personal notes during the lecture and does not cover all aspects discussed.
Learning Materials (Links)
- Main link
- Information
General Information
- Language
- German
- Levels
- BSC , MSC
- Frequency
- Yearly recurring
Examination
- Type
- session examination
- Mode
- written 180 minutes
- Aids
- Alle schriftlichen Unterlagen. Einfacher Taschenrechner ist mitzubringen. Alle elektronischen Geräte, die Verbindung mit Dritten ermöglichen, sind verboten.
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| lecture with exercise |
Physikalische Chemie III: Molekulare Quantenmechanik
Groups are selected in myStudies.
Die Vorlesungen finden Mo 8-9 und Di 8-10 statt.
Uebungen Di 10-11 für die Studierenden der Rechnergestützten Wissenschaften.
|
|
4 h weekly |