Comment on ‘‘Giant many-body enhancement of low-temperature thermal-electron–acoustic-phonon coupling in semiconductor quantum wires’’

1994 ◽  
Vol 72 (17) ◽  
pp. 2811-2811 ◽  
Author(s):  
M. W. C. Dharma-wardana
Keyword(s):  
Low Temperature ◽  
Acoustic Phonon ◽  
Quantum Wires ◽  
Phonon Coupling ◽  
Many Body ◽  
Thermal Electron ◽  
Electron Acoustic ◽  
Body Enhancement

Conductivity Tensor in Cylindrical Quantum Wire with Parabolic Potential for the Case of Electron-Acoustic Phonon Scattering

2022 ◽  
Vol 1048 ◽  
pp. 205-211
Author(s):  
Hoang Van Ngoc
Keyword(s):  
External Field ◽  
Quantum Wire ◽  
Acoustic Phonon ◽  
Phonon Scattering ◽  
Quantum Wires ◽  
Kinetic Equations ◽  
Conductivity Tensor ◽  
Field Frequency ◽  
Parabolic Potential ◽  
Electron Acoustic

Conductivity tensor is an important concept in materials, this work studies conductivity tensors in cylindrical quantum wires with parabolic potential in the presence of two external fields, a linearly polarized electromagnetic wave, and a laser field. This work is also only considered for the case of electron-acoustic phonon scattering. Research results are obtained by using quantum kinetic equations for the carrier system in a quantum wire. The conductivity tensor is calculated by solving the quantum kinetic equation of the system, which is a function of the external field frequency, the external field amplitude, the temperature of the helium, and parameters specific to the quantum wire. Results will also be examined and plotted for quantum wire GaAs / GaAsAl.

Electron–acoustic-phonon scattering rates in cylindrical quantum wires

1995 ◽  
Vol 51 (7) ◽  
pp. 4695-4698 ◽  
Author(s):  
SeGi Yu ◽  
K. W. Kim ◽  
Michael A. Stroscio ◽  
G. J. Iafrate
Keyword(s):  
Acoustic Phonon ◽  
Phonon Scattering ◽  
Quantum Wires ◽  
Electron Acoustic ◽  
Scattering Rates

Suppression of deformation-potential electron–acoustic-phonon coupling in Si δ-doped GaAs structures

1995 ◽  
Vol 52 (19) ◽  
pp. 13738-13741 ◽  
Author(s):  
P. Hawker ◽  
N. Hauser ◽  
G. Li ◽  
C. Jagadish ◽  
M. R. Melloch
Keyword(s):  
Acoustic Phonon ◽  
Deformation Potential ◽  
Phonon Coupling ◽  
Electron Acoustic

Electron–acoustic-phonon scattering rates in rectangular quantum wires

1994 ◽  
Vol 50 (3) ◽  
pp. 1733-1738 ◽  
Author(s):  
SeGi Yu ◽  
K. W. Kim ◽  
Michael A. Stroscio ◽  
Gerald J. Iafrate ◽  
Arthur Ballato
Keyword(s):  
Acoustic Phonon ◽  
Phonon Scattering ◽  
Quantum Wires ◽  
Electron Acoustic ◽  
Rectangular Quantum Wires ◽  
Scattering Rates

scholarly journals Electron–acoustic phonon coupling in single crystal CH3NH3PbI3 perovskites revealed by coherent acoustic phonons

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Pierre-Adrien Mante ◽  
Constantinos C. Stoumpos ◽  
Mercouri G. Kanatzidis ◽  
Arkady Yartsev
Keyword(s):  
Single Crystal ◽  
Acoustic Phonon ◽  
Phonon Coupling ◽  
Acoustic Phonons ◽  
Electron Acoustic ◽  
Coherent Acoustic Phonons
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