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pro vyhledávání: '"C.J.J. Tool"'
This paper presents simulation and experimental results on the electrical response of n-PERT (passivated emitter rear totally diffused) solar cells under front and rear illumination. The so-called bifaciality factor, which represents the response to
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Autor:
M.K. Stodolny, Jochen Löffler, J. Cui, M.W.P.E. Lamers, J. Ma, G.J.M. Janssen, Zhiyan Hu, F. Lang, B.B. van Aken, M. Renes, O. Siarheyeva, C.J.J. Tool, Juan Wang, E. Granneman, Ingrid G. Romijn, P. Venema
In this paper we report on the high stability of our n-type front junction solar cells (n-PERT) exposed to potential-induced degradation (PID) and UV-induced degradation (UVID) conditions. These intrinsically stable n-Pasha cells enable PID- and UVID
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Publikováno v:
Solar Energy Materials and Solar Cells. 90:3165-3173
The influence of wafer thickness and surface texturing of silicon solar cells on cell results has been investigated using neighbouring multi-crystalline silicon wafers with thickness ranging from 150 to 350 μm and isotropic NaOH or acid etched. It w
Publikováno v:
Progress in Photovoltaics: Research and Applications. 10:279-291
The influence of the thickness of silicon solar cells has been investigated using neighbouring multicrystalline silicon wafers with thickness ranging from 150 to 325 μm. For silicon solar cell structures with a high minority-carrier diffusion length
Publikováno v:
2006 IEEE 4th World Conference on Photovoltaic Energy Conference.
It is demonstrated that back-contacted PUM modules made with industrially applicable processes will result in at least 0.8% absolute higher efficiencies than modules manufactured with conventional H-pattern cells. At the cell level, this advantage is
Autor:
E.J. Kossen, G. Coletti, Arthur Weeber, J. Hoornstra, C.J.J. Tool, M. Koppes, H.C. Rieffe, F. Granek, I.G. Romjin
Publikováno v:
Conference Record of the Thirty-first IEEE Photovoltaic Specialists Conference, 2005..
A simple in-line industrial process has been developed for commercial multicrystalline silicon (mc-Si) which results in solar cells with an average efficiency of 16.5%. The best cell has an efficiency of 16.8%. These are the highest efficiencies repo
Publikováno v:
Conference Record of the Twenty-Ninth IEEE Photovoltaic Specialists Conference, 2002..
For wafers thicker than 200 /spl mu/m, the efficiency of industrial multicrystalline silicon solar cells is independent of wafer thickness. An important efficiency limitation of these thin solar cells is the poor rear surface passivation due to the s
Autor:
R.C. Huiberts, W.C. Sinke, C.J.J. Tool, R.J.G. Beenen, J.A.M. van Roosmalen, J.P.P. Huijsmans
Publikováno v:
Conference Record of the Twenty Fifth IEEE Photovoltaic Specialists Conference - 1996.
For a further cost reduction of crystalline silicon solar cells thin-film silicon solar cells on cheap ceramic substrates represent a good candidate. A research and development programme on this subject has been started at ECN, comprising the develop
Publikováno v:
2006 IEEE 4th World Conference on Photovoltaic Energy Conference; 2006, p1048-1051, 4p
Autor:
E.H.P. Cordfunke, C.J.J. Tool
Publikováno v:
Solid State Ionics. :691-697
The circumstances during precipitation of an yttrium oxide precursor influence the sinterability of the resulting powder. In this work the influence of the yttrium (III) starting concentration, concentration and kind of precipitant (ammonium hydroxid