21323a
Vorlesung
WiSe 18/19: Solids and interfaces
Catherine Dubourdieu
Hinweise für Studierende
Diese Veranstaltung findet jeweils nur im Wintersemester statt.
Kommentar
This course will cover the following topics:
Crystal structure: lattice and Basis, 2D and 3D lattice types, index systems for lattice planes
Wave diffraction and reciprocal lattice: Bragg Law, Fourier analysis, Laue condition, Brillouin zones
Crystal Binding: van der Waals interaction, Lennard-Jones potential, Latiice Constants, Cohesive Energy
Phonons: Planck distribution, DOS, Debye law, Einstein model Free electron Fermi gas: energy levels, Fermi-Dirak distribution, free electron gas
Energy bands and semiconductors: nearly-free electron model, band gap, Bloch functions
Fermi surfaces and metals: tight Binding, cohesive Energy, pseudopotential method
Point defects and diffusion: vacancy, interstitial, Frenkel, Schottky, F-centre
Surface and interface properties: electronic and atomic structure, Work function, relaxation and reconstruction
Imaging techniques for surfaces and nanostructures: electron microscopy, scanning tuneling microscopy, atomic force microscopy
Schließen
Crystal structure: lattice and Basis, 2D and 3D lattice types, index systems for lattice planes
Wave diffraction and reciprocal lattice: Bragg Law, Fourier analysis, Laue condition, Brillouin zones
Crystal Binding: van der Waals interaction, Lennard-Jones potential, Latiice Constants, Cohesive Energy
Phonons: Planck distribution, DOS, Debye law, Einstein model Free electron Fermi gas: energy levels, Fermi-Dirak distribution, free electron gas
Energy bands and semiconductors: nearly-free electron model, band gap, Bloch functions
Fermi surfaces and metals: tight Binding, cohesive Energy, pseudopotential method
Point defects and diffusion: vacancy, interstitial, Frenkel, Schottky, F-centre
Surface and interface properties: electronic and atomic structure, Work function, relaxation and reconstruction
Imaging techniques for surfaces and nanostructures: electron microscopy, scanning tuneling microscopy, atomic force microscopy
Schließen
16 Termine
Zusätzliche Termine
Do, 21.02.2019 10:00 - 13:00Klausur: 21323a/b - Solids and interfaces
Mi, 27.03.2019 11:00 - 15:00
Nachklausur: 21323a/b - Solids and interfaces
Regelmäßige Termine der Lehrveranstaltung
Di, 16.10.2018 12:00 - 14:00
Di, 23.10.2018 12:00 - 14:00
ACHTUNG: ab 23.10.2018 in Raum SR 23.02 (Takustr. 3)
Di, 30.10.2018 12:00 - 14:00
Di, 06.11.2018 12:00 - 14:00
Di, 13.11.2018 12:00 - 14:00
Di, 20.11.2018 12:00 - 14:00
Di, 27.11.2018 12:00 - 14:00
Di, 04.12.2018 12:00 - 14:00
Di, 11.12.2018 12:00 - 14:00
Di, 18.12.2018 12:00 - 14:00
Di, 08.01.2019 12:00 - 14:00
Di, 15.01.2019 12:00 - 14:00
Di, 22.01.2019 12:00 - 14:00
Di, 29.01.2019 12:00 - 14:00
Di, 05.02.2019 12:00 - 14:00
Di, 12.02.2019 12:00 - 14:00