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Inspection of Back Surface Aspheric Contact Lenses
Optometry and Vision Science, 1979Abstract Two methods of clinically inspecting and verifying rigid back surface aspheric contact lenses were investigated. A modification of the Radiuscope was found to be an accurate method for making such measurements. Measurement data of a number of aspheric lenses obtained by using this procedure are presented.
A J, Defazio, G E, Lowther
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Dye‐Sensitized Back‐Contact Solar Cells
Advanced Materials, 2010sensitized solar cells (DSCs), [ 2 ] are based on low-cost materials and can be fabricated by means of simple printing techniques. Two transparent fl uorine-doped tin oxide (FTO) coated glass substrates are conventionally used as collecting electrodes to extract photogenerated charge carriers from the dye-sensitized junction.
Dongchuan, Fu +3 more
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An overview of developments in foil-based back-contact modules. [PDF]
, 2014 29th European Photovoltaic Solar Energy Conference and Exhibition; 5 ...
Goris, M.J.A.A. +3 more
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Etch-back simplifies interdigitated back contact solar cells
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 2014The process of making Interdigitated Back Contact (IBC) solar cell is implemented by a novel simplified etch-back technique, while aiming for no compromise on high-efficiency potentials. Simplified etch-back creates localized heavy and light phosphorus and boron diffusions simultaneously.
Ngwe Zin +6 more
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Characterization and Modeling of Back-Contact Back-Junction Silicon Solar Cells
200924th European Photovoltaic Solar Energy Conference, 21-25 September 2009, Hamburg, Germany; 950 ...
Kluska, Sven +4 more
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Co-Diffused Back-Contact Back-Junction Silicon Solar Cells
2013Aiming for industrial solar cell fabrication the ratio of costs to watt peak has to be lowered [1]. This can be achieved by either decreasing the overall solar cell manufacturing costs including material, process and module assembly or increasing solar cell efficiency [2].
Keding, Roman +8 more
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Back‐contact solar cells: a review
Progress in Photovoltaics: Research and Applications, 2005AbstractEver since the first publications by R.J. Schwartz in 1975, research into back‐contact cells as an alternative to cells with a front and rear contact has remained a research topic. In the last decade, interest in back‐contact cells has been growing and a gradual introduction to industrial applications is emerging.
Emmanuel Van Kerschaver, Guy Beaucarne
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Silicon solar cells with hybrid back contacts
NatureSilicon solar cells are essential for sustainable energy but remain limited by efficiency losses, particularly in the fill factor1-3. Here we develop a hybrid interdigitated back-contact solar cell that combines advanced all-surface passivation with laser-treated tunnelling contacts.
Genshun Wang +37 more
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Comparative Study of Hit and Back Contact Back Junction Cells
201227th European Photovoltaic Solar Energy Conference and Exhibition; 1423 ...
Mangersnes, K., Nawaz, M., Foss, S.E.
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Putting individuals back in contact
2011Researchers have commented that linguistic complexity and the level of social integration can constrain adults’ ability to acquire phonological changes (Chambers 1992; Kerswill 1996; Evans 2004). This preliminary study explores the extent to which first generation Barbadian immigrants acquire Ipswich English (IpsE) or retain their own phonology (Island
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