Prof. Dr.-Ing. Roland Harig

Honorary Professor

Contact

Prof. Dr.-Ing. Roland Harig
E-6 Elektrische Energietechnik
  • Elektrische Energietechnik
Office Hours
nach Vereinbarung
Harburger Schloßstraße 36,
21079 Hamburg
Building HS36, Room C2 1.009

Previous activity

until 03/2015
Head of Research Area Optical Measurement Technology (Infrared Measurment Technology) at the Institute of Measurement Technology / TUHH

Publications

TUHH Open Research (TORE)

2012

2011

2008

Courses

Stud.IP
link to course in Stud.IP Studip_icon
Werkstoffe der Elektrotechnik (VL)
Subtitle:
Diese Lehrveranstaltung ist Teil des Moduls: Werkstoffe der Elektrotechnik
Semester:
SoSe 24
Course type:
Lecture
Course number:
lv685_s24
Lecturer:
Prof. Dr. Manfred Eich, Maurice Pfeiffer
Description:

The Hamiltonian approach to classical mechanics. Analysis of a simple oscillator.
Analysis of vibrations in a one-dimensional lattice.
Phononic bandgap
Introduction to quantum mechanics
Wave function, Schrödinger’s equation, observables and measurements.
Quantum mechanical harmonic oscillator and spectral decomposition.
Symmetries, conserved quantities, and the labeling of states.
Angular momentum
The hydrogen atom
Waves in periodic potentials
Reciprocal lattice and reciprocal lattice vectors
Band gap
Band diagrams
The free electron gas and the density of states
Fermi-Dirac distribution
Density of charge carriers in semiconductors
Conductivity in semiconductors. Engineering conductivity through doping.
The P-N junction (diode)
Light emitting diodes
Electromagnetic waves interacting with materials
Reflection and refraction
Photonic band gaps
Origins of magnetization
Hysteresis in ferromagnetic materials
Magnetic domains

Performance accreditation:
310 - Werkstoffe der Elektrotechnik<ul><li>310 - Werkstoffe der Elektrotechnik: Klausur schriftlich</li></ul>
ECTS credit points:
3
Stud.IP informationen about this course:
Home institute: Institut für Optische und Elektronische Materialien (E-12)
Registered participants in Stud.IP: 46
Documents: 1