Electron–acoustic phonon interaction in semiconductor nanostructures: Role of deformation variation of electron effective mass

2001 ◽  
Vol 64 (23) ◽  
Author(s):  
V. I. Pipa ◽  
N. Z. Vagidov ◽  
V. V. Mitin ◽  
M. Stroscio
Keyword(s):  
Effective Mass ◽  
Acoustic Phonon ◽  
Semiconductor Nanostructures ◽  
Phonon Interaction ◽  
Electron Effective Mass ◽  
Electron Acoustic

Direct measurements of the electron–acoustic phonon interaction in GaAs quantum wire structures

1999 ◽  
Vol 263-264 ◽  
pp. 170-174 ◽  
Author(s):  
A.J Kent ◽  
A.J Naylor ◽  
I.A Pentland ◽  
P Hawker ◽  
M Henini
Keyword(s):  
Quantum Wire ◽  
Acoustic Phonon ◽  
Phonon Interaction ◽  
Direct Measurements ◽  
Electron Acoustic

EFFECTS OF CONFINED LO AND SO PHONON MODES ON POLARON IN FREESTANDING CYLINDRICAL QUANTUM WIRE WITH PARABOLIC CONFINEMENT

2009 ◽  
Vol 23 (29) ◽  
pp. 3515-3523 ◽  
Author(s):  
ANYUN ZOU ◽  
HONGJING XIE
Keyword(s):  
Effective Mass ◽  
Quantum Wire ◽  
Longitudinal Optical ◽  
Perturbation Approach ◽  
Wire Radius ◽  
Phonon Modes ◽  
Phonon Interaction ◽  
Electron Effective Mass ◽  
Self Energy ◽  
Parabolic Confinement

The electron self-energy and correction to the electron effective mass in a freestanding quantum wire with parabolic confining potential was investigated by the perturbation approach. Both the electron-confined longitudinal optical (LO) phonon and surface optical (SO) phonon interactions were considered. Results shows that, for small wire radius, the contributions of electron–LO phonon interaction to the electron self-energy and the correction to the electron effective mass are relatively small in compare with those of the electron–SO phonon interaction.

scholarly journals Electron–acoustic-phonon interaction in core/shell Ge/Si and Si/Ge nanowires

2017 ◽  
Vol 95 (15) ◽  
Author(s):  
Darío G. Santiago-Pérez ◽  
C. Trallero-Giner ◽  
G. E. Marques
Keyword(s):  
Acoustic Phonon ◽  
Core Shell ◽  
Phonon Interaction ◽  
Electron Acoustic
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