scholarly journals Elementary electronic excitation in three-dimensional electron gases under free-electron laser radiations

1998 ◽  
Vol 57 (24) ◽  
pp. 15282-15292 ◽  
Author(s):  
W. Xu
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Electronic Excitation ◽  
Three Dimensional ◽  
Dimensional Electron ◽  
Electron Gases

Three-Dimensional Nonlinear Theory of the Free Electron Laser

AIAA Journal ◽  
1981 ◽  
Vol 19 (9) ◽  
pp. 1164-1168 ◽  
Author(s):  
P. Sprangle ◽  
Cha-Mei Tang
Keyword(s):  
Nonlinear Theory ◽  
Free Electron ◽  
Free Electron Laser ◽  
Three Dimensional

Three-dimensional statistical theory for analyzing high-gain free-electron laser at saturation

2014 ◽  
Vol 26 (2) ◽  
pp. 25103
Author(s):  
张辉 Zhang Hui ◽  
张鹏飞 Zhang Pengfei ◽  
李一丁 Li Yiding
Keyword(s):  
Statistical Theory ◽  
Free Electron ◽  
Free Electron Laser ◽  
Three Dimensional ◽  
High Gain

A simple three‐dimensional free electron laser code

1996 ◽  
Vol 80 (12) ◽  
pp. 6589-6594 ◽  
Author(s):  
G. Dattoli ◽  
A. Dipace ◽  
E. Sabia ◽  
A. Torre ◽  
G. K. Voykov ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Three Dimensional

Validity of the Free Electron Model for Two-Dimensional Electrodes

2015 ◽  
Vol 1753 ◽  
Author(s):  
Kenji Kondo
Keyword(s):  
Electron Correlation ◽  
Free Electron ◽  
Three Dimensional ◽  
Electron Energy Spectrum ◽  
Careful Consideration ◽  
Two Dimensional ◽  
Electron Gases ◽  
Electron Model ◽  
Free Electron Model ◽  
Low Dimensional

ABSTRACTGenerally, the electrodes are regarded as free electron gases when we calculate the transport characteristics of nanostructure materials or devices. In three dimensional electrodes, there are little electron correlation. However, in low-dimensional electrodes, electron correlation becomes much larger than that in three dimensional ones. Recently, nanotechnology has made much progress to fabricate two-dimensional (2D) electrodes easily and precisely. As a result, we must consider whether two-dimensional electrodes can be regarded as free electron gases. In this study, we investigate the electron energy spectrum of 2D electrodes, taking into consideration the electron correlation. These results suggest that the free electron model is justified only at the Fermi momentum and that we should not regard 2D electrodes as free electron gases without careful consideration under high electric field and/or high temperature.

Sign in / Sign up

Export Citation Format

Share Document