The effect of dopants on the stability of a-Si solar cells

1984 ◽  
Author(s):  
H. Sakai ◽  
A. Asano ◽  
M. Nishiura ◽  
M. Kamiyama ◽  
Y. Uchida ◽  
...  
Keyword(s):  
Solar Cells ◽  
Si Solar Cells ◽  
The Stability

Linkage of Efficiency and Stability of a-Si Solar cells

1989 ◽  
Vol 149 ◽  
Author(s):  
David Redfield ◽  
Richard H. Bube
Keyword(s):  
Solar Cells ◽  
Steady State ◽  
Separate Species ◽  
Defect Centers ◽  
Si Solar Cells ◽  
The Stability ◽  
Kinetics Of

ABSTRACTBy combining the steady-state and transient behaviors of a recently generalized analysis of the kinetics of metastable defects in good amorphous Si:H, it is shown that no treatment can remove all metastable defects. There is always a significant remnant that is proposed to be the observed built-in defects, which are then not a separate species, distinct from the metastable defects. This remnant is due to vibrational breaking of weak bonds in latent defect centers, and cannot be due to recombination of thermally excited carriers. If the stability can be improved by reducing the number of these latent defect centers, this will also reduce the density of built-in defects that control the initial efficiency. Furthermore, there are good reasons to believe that the source of these defects is extrinsic to a-Si:H, so that improvement in both properties may be achievable.

INDUSTRIALIZATION OF a-Si SOLAR CELLS

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-1155-C4-1164 ◽  
Author(s):  
Y. Kuwano ◽  
M. Ohnishi
Keyword(s):  
Solar Cells ◽  
Si Solar Cells

Studies on Backside Al-Contact Formation in Si Solar Cells: Fundamental Mechanisms

2008 ◽  
Author(s):  
Vishal Mehta ◽  
Bhushan Sopori ◽  
Przemyslaw Rupnowski ◽  
Helio Moutinho ◽  
Aziz Shaikh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Contact Formation ◽  
Si Solar Cells

Impact of Alkaline Earth Metal Doping on the Stability of Perovskite Solar Cells

2019 ◽  
Author(s):  
Nga Phung ◽  
Hans Köbler ◽  
Diego Di Girolamo ◽  
Thi Tuyen Ngo ◽  
Gabrielle Sousa e Silva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkaline Earth ◽  
Perovskite Solar Cells ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Metal Doping ◽  
The Stability

Enhancing the Stability of Perovskite Solar Cells by Alkai Metal Doping

2019 ◽  
Author(s):  
Marina Vildanova ◽  
Anna Nikolskaia ◽  
Sergey Kozlov ◽  
Oleg Shevaleevskiy
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Metal Doping ◽  
The Stability

Laser Crystallization and Dopant Activation of a-Si:H Carrier-Selective Layer in TOPCon Si Solar Cells

2020 ◽  
Vol 10 (5) ◽  
pp. 1283-1289
Author(s):  
George C. Wilkes ◽  
Ajay D. Upadhyaya ◽  
Ajeet Rohatgi ◽  
Mool C. Gupta
Keyword(s):  
Solar Cells ◽  
Laser Crystallization ◽  
Selective Layer ◽  
Dopant Activation ◽  
Si Solar Cells

Ion shower doping for emitter fabrication in crystalline Si solar cells

2012 ◽  
Author(s):  
H. Hashiguchi ◽  
T. Tachibana ◽  
M. Aoki ◽  
T. Kojima ◽  
Y. Ohshita ◽  
...  
Keyword(s):  
Solar Cells ◽  
Si Solar Cells
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