Many-body carrier interaction effects in quantum wells

1997 ◽  
Vol 55 (8) ◽  
pp. 5147-5152 ◽  
Author(s):  
Alfred Kahan ◽  
Lionel Friedman
Keyword(s):  
Quantum Wells ◽  
Interaction Effects ◽  
Many Body ◽  
Carrier Interaction

Gain characteristics of GaN quantum wells including many body effects

1995 ◽  
Vol 31 (14) ◽  
pp. 1149 ◽  
Author(s):  
P. Rees ◽  
C. Cooper ◽  
P. Blood ◽  
P.M. Smowton ◽  
J. Hegarty
Keyword(s):  
Quantum Wells ◽  
Many Body ◽  
Many Body Effects

scholarly journals Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations

2004 ◽  
Vol 69 (23) ◽  
Author(s):  
M. T. Portella-Oberli ◽  
V. Ciulin ◽  
J. H. Berney ◽  
B. Deveaud ◽  
M. Kutrowski ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Electron Correlations ◽  
Many Body ◽  
Many Body Systems

The intrinsic free carrier mobility in AlGaN/GaN quantum wells

2004 ◽  
Vol 831 ◽  
Author(s):  
F. Carosella ◽  
M. Germain ◽  
J.-L. Farvacque
Keyword(s):  
Quantum Wells ◽  
Carrier Mobility ◽  
Electron System ◽  
Relaxation Mechanism ◽  
Free Carrier ◽  
Free Carriers ◽  
Scattering Mechanisms ◽  
Carrier Interaction ◽  
Scattering Strength ◽  
Two Bodies

ABSTRACTThe aim of this contribution is to determine theoretically the maximum mobility that can be expected in AlGaN/GaN quantum wells as soon as the free carriers are only submitted to intrinsic scattering mechanisms associated with phonons and the carrier-carrier interaction. In our model, we consider that the carrier-carrier two bodies collisions do not constitute by themselves a relaxation mechanism since they conserve the momentum and the energy of the electron system. Thus, we assume that the free carriers act only through their contribution to the dynamical dielectric response of the material and, at least, through their collective behavior resulting into plasmons which, when damped, constitute now a real relaxation mechanism. The full scattering strength is connected with the imaginary part of the total reversed dielectric function including the lattice and the free carrier contributions. This approach automatically includes the scattering mechanisms associated with hybrid phonon/plasmon particles.

scholarly journals Many-Body Theory of Proton-Generated Point Defects for Losses of Electron Energy and Photons in Quantum Wells

2018 ◽  
Vol 9 (2) ◽  
Author(s):  
Danhong Huang ◽  
Andrii Iurov ◽  
Fei Gao ◽  
Godfrey Gumbs ◽  
D. A. Cardimona
Keyword(s):  
Quantum Wells ◽  
Electron Energy ◽  
Point Defects ◽  
Many Body ◽  
Many Body Theory ◽  
Body Theory
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