Electron-Optical Phonon Coupling in Double-Barrier Quantum Well Structure

• Authors: E. Kaczmarek
• Languages of publication: EN

Abstracts

EN

The electron-LO phonon coupling constant for double-barrier quantum well structure was calculated using the Frohlich model of the electron-phonon interaction and assuming coupling of the confined electron with bulk LO phonon mode. Magnitude of the Huang-Rhys factor g and possibility of de­tecting of phonon replicas in the resonant tunneling current are discussed for GaAs-Al_{x}Ga_{1-x}As and CdTe based structures.

Keywords

EN

73.40.Gk; 63.20.Kr

Discipline

• 73.40.Gk: Tunneling(for tunneling in quantum Hall effects, see 73.43.Jn)

• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 87
• Issue: 1
• Pages: 233-236

Dates

published

1995-01

Contributors

author

E. Kaczmarek

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

Identifiers

DOI

10.12693/APhysPolA.87.233