Improvement of the stability of hydrogenated amorphous silicon films by intermittent illumination treatment at elevated temperature

1996 ◽  
Vol 80 (6) ◽  
pp. 3607-3609 ◽  
Author(s):  
Shuran Sheng ◽  
Guanglin Kong ◽  
Xianbo Liao
Keyword(s):  
Elevated Temperature ◽  
Amorphous Silicon ◽  
Hydrogenated Amorphous Silicon ◽  
Silicon Films ◽  
Intermittent Illumination ◽  
The Stability ◽  
Hydrogenated Amorphous

Substrate temperature effect on the stability of hydrogenated amorphous silicon films deposited at high rates

1995 ◽  
Vol 78 (1) ◽  
pp. 317-320 ◽  
Author(s):  
J. P. Kleider ◽  
C. Longeaud ◽  
M. Barranco‐Diaz ◽  
P. Morin ◽  
P. Roca i Cabarrocas
Keyword(s):  
Substrate Temperature ◽  
Temperature Effect ◽  
Amorphous Silicon ◽  
Hydrogenated Amorphous Silicon ◽  
Silicon Films ◽  
The Stability ◽  
Hydrogenated Amorphous

Light-Induced Metastable Defects in a-Si:H: Towards an Understanding

1985 ◽  
Vol 49 ◽  
Author(s):  
Martin Stutzmann ◽  
Warren B. Jackson ◽  
Chuang Chuang Tsai
Keyword(s):  
Amorphous Silicon ◽  
Mechanical Stress ◽  
Hydrogenated Amorphous Silicon ◽  
Material Parameters ◽  
Kinetic Behaviour ◽  
Proposed Model ◽  
Special Cases ◽  
The Stability ◽  
Hydrogenated Amorphous

AbstractThe dependence of the creation and the annealing of metastable dangling bonds in hydrogenated amorphous silicon on various material parameters will be discussed in the context of a recently proposed model. After a brief review of the kinetic behaviour governing defect creation and annealing in undoped a- Si:H, a number of special cases will be analyzed: the influence of alloying with O, N, C, and Ge, changes introduced by doping and compensation, and the role of mechanical stress. Finally, possibilities to increase the stability of a-Si:H based devices will be examined.

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