Dynamic Screening, Coulomb Singularity and Drude Model of Absorption

2013 ◽  
Vol 53 (4-5) ◽  
pp. 360-367
Author(s):  
P. Mulser ◽  
M. Murakami
Keyword(s):  
Drude Model ◽  
Dynamic Screening ◽  
Coulomb Singularity

FAR INFRARED ABSORPTION IN ULTRAFINE AL PARTICLES DRUDE MODEL VERSUS GOR'KOV-ÉLIASHBERG THEORY

1977 ◽  
Vol 38 (C2) ◽  
pp. C2-93-C2-96 ◽  
Author(s):  
C. G. GRANQVIST ◽  
R. A. BUHRMAN ◽  
J. WYNS ◽  
A. J. SIEVERS
Keyword(s):  
Infrared Absorption ◽  
Far Infrared ◽  
Drude Model ◽  
Eliashberg Theory ◽  
Model Versus

Static and dynamic screening of the polarization fields in nitride nanostructures: a theoretical and experimental study

2002 ◽  
Vol 314 (1-4) ◽  
pp. 35-38 ◽  
Author(s):  
A. Reale ◽  
A.Di Carlo ◽  
P. Lugli ◽  
G. Traetta ◽  
M. Lomascolo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Dynamic Screening

Novel analytical solutions of the fractional Drude model

Optik ◽  
2018 ◽  
Vol 168 ◽  
pp. 728-740 ◽  
Author(s):  
J.F. Gómez-Aguilar
Keyword(s):  
Analytical Solutions ◽  
Drude Model

Dynamic screening and electron dynamics in non-homogeneous metal systems

2008 ◽  
Vol 92 (3) ◽  
pp. 453-461 ◽  
Author(s):  
V. M. Silkin ◽  
A. Balassis ◽  
A. Leonardo ◽  
E. V. Chulkov ◽  
P. M. Echenique
Keyword(s):  
Electron Dynamics ◽  
Dynamic Screening

Effects of temperature and electron collision frequency on the elastic electron–ion collisions in a collisional plasma

2013 ◽  
Vol 79 (5) ◽  
pp. 553-558 ◽  
Author(s):  
YOUNG-DAE JUNG ◽  
WOO-PYO HONG
Keyword(s):  
Phase Shift ◽  
Temperature Effect ◽  
Cross Section ◽  
Collision Frequency ◽  
Electron Collision ◽  
Elastic Electron ◽  
Dynamic Temperature ◽  
Electron Collision Frequency ◽  
Dynamic Screening ◽  
Ion Collision

AbstractThe effects of dynamic temperature and electron–electron collisions on the elastic electron–ion collision are investigated in a collisional plasma. The second-order eikonal analysis and the velocity-dependent screening length are employed to derive the eikonal phase shift and eikonal cross section as functions of collision energy, electron collision frequency, Debye length, impact parameter, and thermal energy. It is interesting to find out that the electron–electron collision effect would be vanished; however, the dynamic temperature effect is included in the first-order approximation. We have found that the dynamic temperature effect strongly enhances the eikonal phase shift as well as the eikonal cross section for electron–ion collision since the dynamic screening increases the effective shielding distance. In addition, the detailed characteristic behavior of the dynamic screening function is also discussed.

An extended Drude model for the in-situ spectroscopic ellipsometry analysis of ZnO thin layers and surface modifications

2014 ◽  
Vol 571 ◽  
pp. 437-441 ◽  
Author(s):  
Lennart Fricke ◽  
Tammo Böntgen ◽  
Jan Lorbeer ◽  
Carsten Bundesmann ◽  
Rüdiger Schmidt-Grund ◽  
...  
Keyword(s):  
Spectroscopic Ellipsometry ◽  
Surface Modifications ◽  
Thin Layers ◽  
Drude Model
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