Group theory is a formal method for analysing, in terms of symmetry groups, abstract and physical systems in which symmetry is present. For example, group theory classifies regular polyhedra, crystal ...

Obtaining information on the organization of matter on the micrometer-scale with non-destructive methods still remains a challenge in chemical physics and biology. One well-established method for ...

The quantum rules shaping molecular collisions are now coming into focus, offering fresh insights for chemistry and materials science. When molecules collide with surfaces, a complex exchange of ...

The properties of equivalent orbitals, as defined in previous parts, are examined in more detail. It is shown that the character of an equivalent set can be deduced knowing the symmetry group of a ...