Ionization and stabilization of a three-dimensional system with a short-range potential in a strong laser field

2001 ◽  
Vol 93 (6) ◽  
pp. 1155-1162 ◽  
Author(s):  
E. A. Volkova ◽  
A. M. Popov ◽  
O. V. Tikhonova
Keyword(s):  
Laser Field ◽  
Short Range ◽  
Three Dimensional ◽  
Dimensional System ◽  
Strong Laser Field ◽  
Short Range Potential ◽  
Strong Laser ◽  
Range Potential ◽  
Three Dimensional System

Stabilization of quantum system with coulomb and short-range potentials in strong laser field

Laser Physics ◽  
2009 ◽  
Vol 19 (8) ◽  
pp. 1607-1615 ◽  
Author(s):  
A. M. Popov ◽  
O. V. Tikhonova ◽  
E. A. Volkova
Keyword(s):  
Quantum System ◽  
Laser Field ◽  
Short Range ◽  
Strong Laser Field ◽  
Strong Laser

The Anderson transition in silicon inversion layers: the origin of the random field and the effect of substrate bias

1977 ◽  
Vol 353 (1673) ◽  
pp. 225-246 ◽  
Keyword(s):  
Short Range ◽  
Inversion Layer ◽  
Dimensional System ◽  
Substrate Bias ◽  
Potential Fluctuations ◽  
Metallic Conductivity ◽  
Short Range Potential ◽  
Anderson Transition ◽  
Range Potential ◽  
Two Dimensional System

The purpose of this paper is to present results on and discuss the origin of Anderson localization in the inversion layer. Evidence is given for the existence of both negative and positive charges at the Si/SiO 2 interface. The negative charges contribute at least in part to the slow states at the Si/SiO 2 interface. The origin of these charges is discussed and a model proposed which provides an explanation of the conflicting reports on the value of minimum metallic conductivity, and the change in the extent of the localization as the distance between the carriers and the Si/SiO 2 interface is changed. It is suggested that in a two dimensional system long range potential fluctuations increase the minimum metallic conductivity above the value predicted, and found experimentally, for (the Anderson model with) short range potential fluctuations.

Sign in / Sign up

Export Citation Format

Share Document