Wave vector dependence of the pressure coefficient of the longitudinal optical phonon in CdS

2006 ◽  
Vol 243 (12) ◽  
pp. 2693-2701 ◽  
Author(s):  
Peter Y. Yu ◽  
In-Hwan Choi
Keyword(s):  
Wave Vector ◽  
Optical Phonon ◽  
Pressure Coefficient ◽  
Longitudinal Optical ◽  
Longitudinal Optical Phonon

Raman scattering by the longitudinal optical phonon in InN: Wave-vector nonconserving mechanisms

2005 ◽  
Vol 71 (10) ◽  
Author(s):  
F. Demangeot ◽  
C. Pinquier ◽  
J. Frandon ◽  
M. Gaio ◽  
O. Briot ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Wave Vector ◽  
Optical Phonon ◽  
Longitudinal Optical ◽  
Longitudinal Optical Phonon

Reducing exciton–longitudinal optical phonon coupling with increasing Mg incorporation in MgZnO powders

2007 ◽  
Vol 102 (12) ◽  
pp. 123504 ◽  
Author(s):  
Ching-Ju Pan ◽  
Kuo-Feng Lin ◽  
Wei-Tse Hsu ◽  
Wen-Feng Hsieh
Keyword(s):  
Optical Phonon ◽  
Longitudinal Optical ◽  
Longitudinal Optical Phonon ◽  
Phonon Coupling

Electron-Phonon Scattering in GaN/AlN and GaAs/AlAs Quantum Wells

1997 ◽  
Vol 482 ◽  
Author(s):  
T. F. Forbang ◽  
C. R. McIntyre
Keyword(s):  
Quantum Wells ◽  
Optical Phonon ◽  
Phonon Spectrum ◽  
Phonon Scattering ◽  
Relaxation Times ◽  
Longitudinal Optical ◽  
Longitudinal Optical Phonon ◽  
Phonon Modes ◽  
Optical Phonon Scattering ◽  
Electron Phonon Scattering

AbstractWe have studied the effects on the phonon spectrum and on the electron-longitudinal optical phonon scattering in GaN/AlN and GaAs/AlAs quantum wells. Phonon modes and potentials have been calculated for both systems. Results for emission due to electroninterface phonons interactions are presented. We will discuss the implications for relaxation times and electron mobility due to modified LO-phonon scattering in both systems.

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