Stretched exponential relaxation processes in hydrogenated amorphous and polymorphous silicon

2011 ◽  
Vol 8 (9) ◽  
pp. 2564-2568 ◽  
Author(s):  
Kazuo Morigaki ◽  
Harumi Hikita
Keyword(s):  
Relaxation Processes ◽  
Stretched Exponential ◽  
Exponential Relaxation ◽  
Hydrogenated Amorphous

New Model for “Stretched Exponential” Relaxation

1996 ◽  
Vol 420 ◽  
Author(s):  
Chris G. Van De Walle
Keyword(s):  
Experimental Data ◽  
Amorphous Silicon ◽  
Hydrogenated Amorphous Silicon ◽  
Statistical Distributions ◽  
New Model ◽  
Stretched Exponential ◽  
Careful Treatment ◽  
Exponential Relaxation ◽  
Hydrogenated Amorphous

AbstractA new model to explain stretched exponential relaxation in hydrogenated amorphous silicon is presented. The model does not invoke statistical distributions; rather, it is based on a careful treatment of diffusion, including retrapping. Excellent fits to a variety of experimental data are obtained.

Stretched exponential relaxation in disordered system

2008 ◽  
Vol 354 (19-25) ◽  
pp. 2905-2908 ◽  
Author(s):  
H. Okamoto ◽  
Y. Sobajima ◽  
T. Toyama
Keyword(s):  
Disordered System ◽  
Stretched Exponential ◽  
Exponential Relaxation
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