Details zur Lehrveranstaltung
| Magnetism II | |
| Modul: | Phy-Ma-Vert: Physikalische Vertiefung |
| Lecture language | German |
| Summary of Lecture: | Magnetism of local moments - Single atoms and molecules: Landau-Zener-Tunneling - Magnetic phase transitions: Mean field approach, Universality Landau Theory: Amplitude and Phase Mode excitations - Excitations in 1-D antiferromagnets - Dimensionality of interactions: 1-D, 2-D, 3-D Magnetism in metals - Magnetism of the electron gas - RKKY Interaction - Ferromagnetism of Fe, Co, Ni - Spin Density Waves - Competing order: SDW and superconductivity! - Kondo effect and heavy fermions Spintronics - Magnetoresistivity AMR, GMR, TMR - Spin currents, Spin Hall Effect Experimental methods in magnetism - Thermodynamic measurements - Elastic and inelastic neutron scattering - Nuclear magnetic resonance (NMR) - Charge and spin transport measurements |
| data set up-to-date | |
| Scope: | lecture: 2 hours/week |
| Time/location: | MO(4) REC/D16 |
| Audience: | Vertiefung Bachelor (PV) und Master (alle) |
| Specialization area: | Festkörper- und Materialphysik (Elektronische Eigenschaften von Festkörpern) (Vorlesung im Wahlpflichtvertiefungsgebiet, masterartig) |
| Previous knowledge: | Magnetismus I, Festkörperphysik | Certificate: |
| Enrolment: | Dienstag 3DS (11:10-12:40) PHY |
| Web-reference: | https://www.hzdr.de/db/Cms?pOid=40871&pNid=364 |
| Erste Vorlesung am Montag, 8.4.2019 !!!!! First lecture Monday, 11.4.2019 !!!!! The lectures will most probably be given in english if (depends on the actual audience) | |