Hydrogen Passivation and Laser Doping for Silicon Solar Cells

PECVD SiN/sub x/ induced hydrogen passivation in string ribbon silicon [solar cells]

Conference Record of the Twenty-Eighth IEEE Photovoltaic Specialists Conference - 2000 (Cat. No.00CH37036) ◽

10.1109/pvsc.2000.915760 ◽

2002 ◽

Author(s):

V. Yelundur ◽

A. Rohatgi ◽

J.-W. Jeong ◽

A.M. Gabor ◽

J.I. Hanoka ◽

...

Keyword(s):

Solar Cells ◽

Silicon Solar Cells ◽

Hydrogen Passivation

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Laser doping from as-deposited CVD layers for high-efficiency crystalline silicon solar cells

10.1063/1.5123863 ◽

2019 ◽

Cited By ~ 4

Author(s):

Josh Engelhardt ◽

Hermann Kromer ◽

Giso Hahn ◽

Barbara Terheiden

Keyword(s):

Solar Cells ◽

High Efficiency ◽

Crystalline Silicon ◽

Silicon Solar Cells ◽

Laser Doping ◽

Crystalline Silicon Solar Cells

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Characterization of SiNx:H thin film as a hydrogen passivation layer for silicon solar cells with passivated contacts

Thin Solid Films ◽

10.1016/j.tsf.2019.02.016 ◽

2019 ◽

Vol 675 ◽

pp. 109-114 ◽

Cited By ~ 2

Author(s):

Jae Eun Kim ◽

Se Jin Park ◽

Ji Yeon Hyun ◽

Hyomin Park ◽

Soohyun Bae ◽

...

Keyword(s):

Thin Film ◽

Solar Cells ◽

Passivation Layer ◽

Silicon Solar Cells ◽

Hydrogen Passivation

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Crystalline silicon solar cells with segmented selective emitter by ultraviolet laser doping

2012 38th IEEE Photovoltaic Specialists Conference ◽

10.1109/pvsc.2012.6317794 ◽

2012 ◽

Author(s):

John S. Renshaw ◽

Ajay Upadhyaya ◽

Vijaykumar Upadhyaya ◽

Ajeet Rohatgi

Keyword(s):

Solar Cells ◽

Crystalline Silicon ◽

Silicon Solar Cells ◽

Ultraviolet Laser ◽

Laser Doping ◽

Selective Emitter ◽

Crystalline Silicon Solar Cells

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Polycrystalline Silicon Solar Cells: Improvements in Efficiency through Hydrogen Passivation

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.51-52.479 ◽

1996 ◽

Vol 51-52 ◽

pp. 479-484 ◽

Cited By ~ 3

Author(s):

E.A. Katz ◽

M. Koltun ◽

L.E. Polyak

Keyword(s):

Solar Cells ◽

Polycrystalline Silicon ◽

Silicon Solar Cells ◽

Hydrogen Passivation

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Hydrogen passivation effect on p-type poly-Si/SiOx stack for crystalline silicon solar cells

10.1063/1.5123837 ◽

2019 ◽

Cited By ~ 1

Author(s):

Mickaël Lozac’h ◽

Shota Nunomura ◽

Hiroshi Umishio ◽

Takuya Matsui ◽

Koji Matsubara

Keyword(s):

Solar Cells ◽

Crystalline Silicon ◽

Silicon Solar Cells ◽

Hydrogen Passivation ◽

Crystalline Silicon Solar Cells ◽

P Type

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Hydrogen passivation of defects in multicrystalline silicon solar cells

Solar Energy Materials and Solar Cells ◽

10.1016/j.solmat.2003.08.015 ◽

2003 ◽

Vol 80 (3) ◽

pp. 343-353 ◽

Cited By ~ 51

Author(s):

S Martinuzzi

Keyword(s):

Solar Cells ◽

Multicrystalline Silicon ◽

Silicon Solar Cells ◽

Hydrogen Passivation

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Improving the efficiency of crystalline silicon solar cells by an intersected selective laser doping

Solar Energy Materials and Solar Cells ◽

10.1016/j.solmat.2011.07.028 ◽

2011 ◽

Vol 95 (12) ◽

pp. 3347-3351 ◽

Cited By ~ 21

Author(s):

L.Q. Zhu ◽

J. Gong ◽

J. Huang ◽

P. She ◽

M.L. Zeng ◽

...

Keyword(s):

Solar Cells ◽

Crystalline Silicon ◽

Silicon Solar Cells ◽

Laser Doping ◽

Crystalline Silicon Solar Cells

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Characterization of thickness dependence on defect density and hydrogen passivation for thin film polycrystalline silicon solar cells

Proceedings of 1994 IEEE 1st World Conference on Photovoltaic Energy Conversion - WCPEC (A Joint Conference of PVSC, PVSEC and PSEC) ◽

10.1109/wcpec.1994.520187 ◽

2002 ◽

Cited By ~ 2

Author(s):

S. Arimoto ◽

H. Morikawa ◽

M. Deguchi ◽

Y. Kawama ◽

Y. Matsuno ◽

...

Keyword(s):

Thin Film ◽

Solar Cells ◽

Polycrystalline Silicon ◽

Defect Density ◽

Thickness Dependence ◽

Silicon Solar Cells ◽

Hydrogen Passivation

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Hydrogen Passivation of Defects in Electron Irradiated Polycrystalline Silicon Solar Cells

MRS Proceedings ◽

10.1557/proc-378-411 ◽

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.

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