At the end of the course the student is expected to be able to:

• describe the (quantum mechanical) structure of molecules
• describe the spectral response of molecules over the full electromagnetic spectrum
• understand (ultrafast) intramolecular dynamics 
• describe the physical and optical properties of large molecules
• understand the experimental tools for the study of molecular physics
• understand and critically assess primary literature

In this course we will present the quantum description of molecules and introduce state-of-the-art tools to study molecular properties such as (electronic) structure, bond strengths, ionization energies, etc. The consequences of structure and symmetry on molecular absorption and emission will be explained. The response of molecules to the different parts of the electromagnetic spectrum  (X-ray to far IR) will be treated. Modern experimental approaches to study and image dynamical processes in molecules will be introduced.

The transition from small molecules to larger systems will be explained in the form of heterogeneous broadening and intramolecular dynamics processes. Examples will be given of large molecules, individual as well as aggregates and their mechanical and optical behaviour with references to properties of the solid state and soft solid state. Throughout the course examples will be given of modern research tools to determine, and to manipulate molecular properties. Primary scientific literature will be used throughout the course.