Highly Efficient, Large-Area Polycrystalline Silicon Solar Cells Fabricated Using Hydrogen Passivation Technology

1989 ◽  
Vol 28 (Part 1, No. 2) ◽  
pp. 167-173 ◽  
Author(s):  
Kunihiro Matsukuma ◽  
Sigeru Kokunai ◽  
Yasuaki Uchida ◽  
Satoru Suzuki ◽  
Yukoh Saegusa ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polycrystalline Silicon ◽  
Silicon Solar Cells ◽  
Hydrogen Passivation ◽  
Large Area ◽  
Highly Efficient

Hydrogen Passivation of Defects in Electron Irradiated Polycrystalline Silicon Solar Cells

1995 ◽  
Vol 378 ◽  
Author(s):  
R.R. Bilyalov ◽  
B.M. Abdurakhmanov
Keyword(s):  
Solar Cells ◽  
Polycrystalline Silicon ◽  
Deep Level ◽  
Photovoltaic Performance ◽  
Silicon Solar Cells ◽  
Silicon Substrates ◽  
Hydrogen Passivation ◽  
Boron Doped ◽  
Transient Spectroscopy ◽  
P Type

AbstractThe effect of hydrogen passivation on photovoltaic performance of 1 MeV electron irradiated polycrystalline cast silicon solar cells is described. These cells were processed on cast p-type boron doped polycrystalline silicon substrates using standard technology. Passivation was made by low-energy hydrogen ion implantation on the front side. Cells performance was measured as a function of fluence, and it was found that the hydrogenated cell had the higher radiation resistance.Defect behavior were studied using deep level transient spectroscopy and infra-red spectroscopy. It was shown that the concentration of vacancies (Ec −0,09 eV), divacancies (Ec −0,23 eV) and A-centers (Ec −0,18 eV) is significantly lower in hydrogenated samples. This consistency strengthens the belief that hydrogen interacts with vacancy-type defects to prevent formation of the secondary radiation defects. It is confirmed by IR-measurements.

Highly efficient industrial large-area black silicon solar cells achieved by surface nanostructured modification

2015 ◽  
Vol 357 ◽  
pp. 1830-1835 ◽  
Author(s):  
Ping Li ◽  
Yi Wei ◽  
Zengchao Zhao ◽  
Xin Tan ◽  
Jiming Bian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Silicon Solar Cells ◽  
Black Silicon ◽  
Large Area ◽  
Highly Efficient

Hydrogen passivation of polycrystalline silicon solar cells by plasma deposition of silicon nitride

2002 ◽  
Author(s):  
P.P. Michiels ◽  
L.A. Verhoef ◽  
J.C. Stroom ◽  
W.C. Sinke ◽  
R.J.C. van Zolingen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Silicon Nitride ◽  
Polycrystalline Silicon ◽  
Plasma Deposition ◽  
Silicon Solar Cells ◽  
Hydrogen Passivation
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