Electrical Transport in Semiconductors

B232 - Summer 23/24
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B181 - Winter 18/19 B182 - Summer 18/19 B191 - Winter 19/20 B192 - Summer 19/20 B201 - Winter 20/21 B202 - Summer 20/21 B211 - Winter 21/22 B212 - Summer 21/22 B221 - Winter 22/23 B222 - Summer 22/23 B231 - Winter 23/24

Electrical Transport in Semiconductors - XP34ETS

Student survey results
Credits 4
Semesters Winter
Completion Exam
Language of teaching Czech
Extent of teaching 2P+2C
Annotation
Electron and hole transport in semiconductor crystals. Effective mass, mobility Boltzmann's transport equation. Scatter mechanisms, frequency. Scattering on phonons, ionised impurities, velocity saturation. Relaxation time approximation Carrier transport in a strong electric field, velocity saturation. Carrier transport in magnetic field. Carrier transport in nanometre structures. Quantum transport, density matrix, Green's and Wigner's functions. Resonance tunnelling, transport of electrons in superlattices. Single electron transport, Coulomb's blockade. Ballistic transport. Quantum Hall's effect. Simulation of transport effects.
Study targets
No data.
Course outlines
1. Electron and hole transport in semiconductor crystals
2. Effective mass, mobility
3. Boltzmann's transport equation. Scatter mechanisms, frequency
4. Scattering on phonons, ionised impurities, velocity saturation
5. Relaxation time approximation
6. Carrier transport in a strong electric field, velocity saturation
7. Carrier transport in magnetic field
8. Carrier transport in nanometre structures
9. Quantum transport, density matrix, Green's and Wigner's functions
10. Resonance tunnelling, transport of electrons in superlattices
11. Single electron transport, Coulomb's blockade
12. Ballistic transport
13. Quantum Hall's effect
14. Simulation of transport effects
Exercises outlines
Project
Literature
On the recommendation of the lecturer
Requirements
c