057.023 Advanced Crystallography
This course is in all assigned curricula part of the STEOP.
This course is in at least 1 assigned curriculum part of the STEOP.

2021W, VO, 2.0h, 3.0EC, to be held in blocked form

Properties

  • Semester hours: 2.0
  • Credits: 3.0
  • Type: VO Lecture
  • Format: Distance Learning

Learning outcomes

After successful completion of the course, students are able to recognize and analyze complex crystallographic problems. Special attention will be paid to the solution and description of non-routine crystal structures.

Subject of course

Symmetry relationships: group/subgroup relations, Hermann theorem, coset decomposition, normal subgroups, normalizers.

Modular structures: classification, space groupoids, OD structures, twins, antiphase domains, allotwins.

Quasiperiodic structures: Incommensurately modulated structures, superspace approach.

Diffuse scattering: growth models, Markov chains, structure factor calculations.

Teaching methods

Lecture, discussion of examples.

Mode of examination

Oral

Additional information

Findet nach LVAs 164.313 und 164.319 statt. Persönliche Anmeldung.

Lecturers

Institute

Examination modalities

Oral exam

Course registration

Not necessary

Curricula

Literature

No lecture notes are available.

Previous knowledge

Basics of crystal symmetry and X-ray diffraction, see 164.313 and 164.319.

Preceding courses

Language

German