scholarly journals Research on high-bandgap materials and amorphous silicon-based solar cells. Annual technical report, 15 May 1995--15 May 1996

1997 ◽  
Author(s):  
E.A. Schiff ◽  
Q. Gu ◽  
L. Jiang ◽  
P. Rao
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Technical Report ◽  
Silicon Based ◽  
Bandgap Materials

Production technology for amorphous silicon-based flexible solar cells

2001 ◽  
Vol 66 (1-4) ◽  
pp. 107-115 ◽  
Author(s):  
Yukimi Ichikawa ◽  
Takashi Yoshida ◽  
Toshio Hama ◽  
Hiroshi Sakai ◽  
Kouichi Harashima
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Production Technology ◽  
Silicon Based

scholarly journals Numerical Design of Ultrathin Hydrogenated Amorphous Silicon-Based Solar Cell

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
F. X. Abomo Abega ◽  
A. Teyou Ngoupo ◽  
J. M. B. Ndjaka
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Amorphous Silicon ◽  
Buffer Layer ◽  
Defect Density ◽  
Hydrogenated Amorphous Silicon ◽  
Theoretical Work ◽  
Silicon Based ◽  
The Impact ◽  
Hydrogenated Amorphous

Numerical modelling is used to confirm experimental and theoretical work. The aim of this work is to present how to simulate ultrathin hydrogenated amorphous silicon- (a-Si:H-) based solar cells with a ITO BRL in their architectures. The results obtained in this study come from SCAPS-1D software. In the first step, the comparison between the J-V characteristics of simulation and experiment of the ultrathin a-Si:H-based solar cell is in agreement. Secondly, to explore the impact of certain properties of the solar cell, investigations focus on the study of the influence of the intrinsic layer and the buffer layer/absorber interface on the electrical parameters ( J SC , V OC , FF, and η ). The increase of the intrinsic layer thickness improves performance, while the bulk defect density of the intrinsic layer and the surface defect density of the buffer layer/ i -(a-Si:H) interface, respectively, in the ranges [109 cm-3, 1015 cm-3] and [1010 cm-2, 5 × 10 13  cm-2], do not affect the performance of the ultrathin a-Si:H-based solar cell. Analysis also shows that with approximately 1 μm thickness of the intrinsic layer, the optimum conversion efficiency is 12.71% ( J SC = 18.95   mA · c m − 2 , V OC = 0.973   V , and FF = 68.95 % ). This work presents a contribution to improving the performance of a-Si-based solar cells.

Optimum band gap for amorphous silicon based solar cells

2002 ◽  
Author(s):  
P. Fiorini ◽  
A. Mittiga ◽  
I. Chambouleyron ◽  
F. Evangelisti
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Band Gap ◽  
Silicon Based

Practical Simulation of theI–VCurve for Amorphous-Silicon-Based Multijunction Solar Cells after Light Soaking

1996 ◽  
Vol 35 (Part 1, No. 10) ◽  
pp. 5274-5279
Author(s):  
Eiji Maruyama ◽  
Shigeru Kuroda ◽  
Shingo Okamoto ◽  
Hisaki Tarui ◽  
Makoto Tanaka ◽  
...  
Keyword(s):  
Solar Cells ◽  
Amorphous Silicon ◽  
Multijunction Solar Cells ◽  
Silicon Based
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