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Vorlesungsverzeichnis >> Naturwissenschaftliche Fakultät (Nat) >>
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Theorie der Quasikristalle (PS) (Seminar on Physics: Theory of quasicrystals)- Dozentinnen/Dozenten
- Miriam Martinsons, M. Sc., Prof. Dr. Michael Schmiedeberg, Dr. Matthieu Marechal
- Angaben
- Seminar
2 SWS, Anwesenheitspflicht, ECTS-Studium, ECTS-Credits: 5, Sprache Englisch, mündliche Prüfung
Zeit und Ort: Do 8:15 - 10:00, SR 01.683
- Studienfächer / Studienrichtungen
- WPF Ph-BA ab 5
WPF Ph-MA ab 1
WPF PhM-BA ab 5
WPF PhM-MA ab 1
- Voraussetzungen / Organisatorisches
- Startsemester: SS 2016
Dauer: 1 Semester
Präsenzzeit: 30 Std.
Eigenstudium: 120 Std.
- Inhalt
- Quasicrystals are well-ordered structures without translational
symmetry. They might posses interesting rotational symmetry that are not allowed in periodic crystals. Since there is no unit cell in a
quasicrystal, many theoretical concepts that originally have been
developed for periodic structures cannot be applied to quasicrystals.
Furthermore, additional degrees of freedom exist in quasicrystals
leading to additional modes called phasons.
Topics:
1. Space Groups of periodic crystals
2. The discovery of quasicrystals
3. The history of aperiodic tilings
4. Constructing quasicrystalline patterns: Inflation methods and
projections from hyperspace
5. General symmetry properties of quasicrystals
6. Additional degrees of freedom in quasicrystals
7. Elastic properties and defects in quasicrystals
8. Stability of quasicrystals
9. Tailoring colloidal quasicrystals
10. A phase field crystal model for quasicrystals
11. Applications of quasicrystals
12. What is a crystal? Definitions, recent discussions, and outlook
- Empfohlene Literatur
- Will be provided individually for each talk.
- ECTS-Informationen:
- Credits: 5
- Zusätzliche Informationen
- Maximale Teilnehmerzahl: 12
www: http://www.studon.uni-erlangen.de/crs1460567.html
- Zugeordnete Lehrveranstaltungen
- AG: Arbeitsgemeinschaft zur Theorie der Quasikristalle
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Dozentinnen/Dozenten: Prof. Dr. Michael Schmiedeberg, Miriam Martinsons, M. Sc., Dr. Matthieu Marechal
Zeit und Ort: Mi 10:00 - 12:00, SR 02.779
- Verwendung in folgenden UnivIS-Modulen
- Startsemester SS 2016:
- Seminar: Theorie der Quasikristalle (PS)
- Institution: Professur für Theoretische Physik (Prof. Dr. Schmiedeberg)
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