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0000004171 17S 1SWS UE Tutorial to Spin Electronics   Hilfe Logo

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Tutorial to Spin Electronics 
0000004171
exercise
1
Summer semester 2017
Chair of Technical Physics (E23) - (Prof. Gross/Prof. Filipp)
(Contact information)
Details
Allocations: 1 
Angaben zur Abhaltung
Electrical transport in metals:
- Boltzmann-equation, scattering processes
- electrical and magnetic properties of metals
- magnetoresistance and Hall-effect, anomalous Hall-effect
- 2 spin-channel model

Magnetoelectronics:
-positive magnetoresistance
-negative magnetoresistance
-anisotropic magnetoresistance
-colossal magnetoresistance
-giant magnetoresistance, osciallating exchange interaction, exchange anisotropy, artificial antiferromagnets, intrinsic and extrinsic GMR
-spin valves
-tunnel magnetoresistance
-ferromagnet/insulator/superconductor heterostructures
-extraordinary magnetoresistance

Spinelectronics:
-spininjection into semiconductors
-spin-light emitting diodes and spin-transistors

Applications:
-XMR-sensors
-magnetoresistive read heads, hard disk drives
-magnetic random access memory
No preconditions in addition to the requirements for the Master’s program in Physics.
After successful participation in this module, the participant should be able to
1) understand, explain and compare magnetoresistive effects
2) describe magnetization and magnetoresistance curves for ferromagnetic films and multilayers
3) name the elemental ferromagnets, some technologically relevant soft and hard magnetic materials and their typical material parameters
4) calculate magnetoresistance effects with Boltzmann transport theory
5) describe ferromagnet/superconductor and ferromagnet/insulator/superconductor contacts
6) name and analyze applications for magnetoresistive effects
  • English
  • German
lecture with exercises
Details
Für die Anmeldung zur Teilnahme müssen Sie sich in TUMonline als Studierende/r identifizieren.
Zusatzinformationen
Online information
course documents
e-learning course (moodle)
Lecture related to the special course on ''Magnetism and Spin Electronics''