Effects of metallic nanoparticle arrays in Si solar cell structures

2011 ◽  
Author(s):  
Tino Benkenstein ◽  
Michael Flämmich ◽  
Torsten Harzendorf ◽  
Thomas Käsebier ◽  
Dirk Michaelis ◽  
...  
Keyword(s):  
Solar Cell ◽  
Nanoparticle Arrays ◽  
Metallic Nanoparticle ◽  
Si Solar Cell ◽  
Cell Structures

Recent Advances in A-Si Solar Cell Technology in Japan

1986 ◽  
Vol 70 ◽  
Author(s):  
Y. Kuwano
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Single Junction ◽  
Si Solar Cell ◽  
Si Solar Cells ◽  
Recent Advances ◽  
Cell Structures ◽  
Cell Stability ◽  
Terminal Structure ◽  
Conversion Efficiencies

ABSTRACTRecent advances in a-Si solar cells in Japan are reviewed. Improvements in single-junction and multi-junction solar cells are described in three main points, namely, fabrication methods, materials, and cell structures. Recently, a conversion efficiency of 11.7% was obtained for a single-junction structure. For an a-Si/poly-Si stacked structure and an a-Si/(CdS/CdTe) 4 terminal structure, conversion efficiencies of more than 13% were achieved.Then recent advances in the prevention of the light induced degradation of a-Si solar cells is mentioned. Several methods which can improve the a-Si solar cell stability are described.Finally, the present status of the industrialization of a-Si solar cells and some of the latest applications are described together with their propects.

scholarly journals Antireflective property of thin film a-Si solar cell structures with graded refractive index structure

2010 ◽  
Vol 19 (S2) ◽  
pp. A108 ◽  
Author(s):  
Sung Jun Jang ◽  
Young Min Song ◽  
Chan Il Yeo ◽  
Chang Young Park ◽  
Jae Su Yu ◽  
...  
Keyword(s):  
Thin Film ◽  
Refractive Index ◽  
Solar Cell ◽  
Index Structure ◽  
Si Solar Cell ◽  
Cell Structures

scholarly journals Properties of nanocrystalline Si layers embedded in structure of solar cell

2017 ◽  
Vol 68 (7) ◽  
pp. 48-52
Author(s):  
Stanislav Jurečka ◽  
Kentaro Imamura ◽  
Taketoshi Matsumoto ◽  
Hikaru Kobayashi
Keyword(s):  
Solar Cell ◽  
Energy Conversion Efficiency ◽  
High Energy ◽  
Simple Method ◽  
Fourier Methods ◽  
Si Solar Cell ◽  
Cell Structures ◽  
Transmission Electron ◽  
High Energy Conversion Efficiency ◽  
Nanocrystalline Si

AbstractSuppression of spectral reflectance from the surface of solar cell is necessary for achieving a high energy conversion efficiency. We developed a simple method for forming nanocrystalline layers with ultralow reflectance in a broad range of wavelengths. The method is based on metal assisted etching of the silicon surface. In this work, we prepared Si solar cell structures with embedded nanocrystalline layers. The microstructure of embedded layer depends on the etching conditions. We examined the microstructure of the etched layers by a transmission electron microscope and analysed the experimental images by statistical and Fourier methods. The obtained results provide information on the applied treatment operations and can be used to optimize the solar cell forming procedure.

CORRELATION OF ELECTRICAL PROPERTIES OF a-SiHxMIS SOLAR CELL STRUCTURES WITH THE STATE OF OXIDATION OF THE INTERFACE

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-475-C4-478
Author(s):  
C. R. Wronski ◽  
Y. Goldstein ◽  
S. Kelemen ◽  
B. Abeles ◽  
H. Witzke
Keyword(s):  
Solar Cell ◽  
Electrical Properties ◽  
The State ◽  
Cell Structures

Characterization of the defect density states in MoOx for c-Si solar cell applications

2021 ◽  
pp. 108135
Author(s):  
D. Scirè ◽  
R. Macaluso ◽  
M. Mosca ◽  
S. Mirabella ◽  
A. Gulino ◽  
...  
Keyword(s):  
Solar Cell ◽  
Defect Density ◽  
Si Solar Cell
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