Search Results - "Jooss, W."

Industrially attractive front contact formation methods for mechanically V-textured multicrystalline silicon solar cells by Spiegel, M, Gerhards, C, Huster, F, Jooss, W, Fath, P, Bucher, E

“…The formation of the front contact is one major topic for solar cell industry. In addition, for multicrystalline silicon (mc Si) there has been no breakthrough…”
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Status and perspective of crystalline silicon solar cell production by Fath, P., Keller, S., Winter, P., Jooss, W., Herbst, W.

“…This paper reports on the status and perspective of crystalline silicon (c-Si) solar cell production from the viewpoint of a turnkey production line and…”
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Low-cost multicrystalline back-contact silicon solar cells with screen printed metallization by Neu, W, Kress, A, Jooss, W, Fath, P, Bucher, E

“…Adaptation to market requirements is a permanent challenge in industrial solar-cell production. Both increase of cell efficiency as well as lowering costs is…”
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Ribbon growth on substrate (RGS) silicon solar cells with microwave-induced remote hydrogen plasma passivation and efficiencies exceeding 11 by Spiegel, M, Zechner, C, Bitnar, B, Hahn, G, Jooss, W, Fath, P, Willeke, G, Bucher, E, Höfs, H.-U, Häßler, C

“…For the first time efficiencies above 11% for solar cells (4 cm 2) based on Bayer ribbon growth on substrate (RGS) crystalline silicon have been demonstrated…”
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Solar cells with 11% efficiency on ribbon-growth-on-substrate (RGS) silicon by Hahn, G., Zechner, C., Bitnar, B., Spiegel, M., Jooss, W., Fath, P., Willeke, G., Bucher, E., Höfs, H.-U.

“…Solar cells have been prepared on Bayer ribbon‐growth‐on‐substrate (RGS) crystalline silicon. This low‐cost material contains a fair amount of impurities and…”
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Systematic study towards high efficiency multicrystalline silicon solar cells with mechanical surface texturization by Zechner, C., Hahn, G., Jooss, W., Wibral, M., Bitnar, B., Keller, S., Spiegel, M., Fath, P., Willeke, G., Bucher, E.

“…The aim of the present work was to optimize a high efficiency process for multicrystalline silicon solar cells (including Al-gettering, oxide and hydrogen…”
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Back contact buried contact solar cells with metallization wrap around electrodes by Jooss, W., Knauss, H., Huster, F., Fath, P., Bucher, E., Tolle, R., Bruton, T.M.

“…The authors present results on back contact buried contact solar cells based on the metallization wrap around (MWA) concept. In this cell design, the current…”
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Improvement of MC Si solar cells by Al-gettering and hydrogen passivation by Hahn, G., Spiegel, J.M., Fath, P., Wileke, G., Bucher, E.

“…Systematic Al-gettering and MIRHP (microwave induced remote hydrogen plasma) passivation studies have been carried out on various ribbon (EFG, Bayer RGS) and…”
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Large area multicrystalline silicon buried contact solar cells with bulk passivation and an efficiency of 17.5 by Jooss, W., Fath, P., Bucher, E., Roberts, S., Bruton, T.M.

“…The purpose of this study was the development of a processing sequence for buried contact solar cells on multicrystalline silicon (mc-Si). The applied process…”
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Process and technology development for back contact silicon solar cells by Jooss, W., Neu, W., Faika, K., Knauss, H., Kress, A., Keller, S., Fath, P., Bucher, E.

“…Back contact solar cells promise several advantages over conventional solar cells such as easier module fabrication, higher efficiencies and excellent optical…”
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ACE Designs: the beauty of rear contact solar cells by Schonecker, A., Eikelboom, D., Manshanden, P., Goris, M., Wyers, P., Roberts, S., Bruton, T., Jooss, W., Faika, K., Kress, A., Kuhn, R., Neu, W., Knauss, H., Fath, P., Ferrazza, F., Nacci, R.V., Van Kerschaver, E., De Wolf, S., Szlufcik, J., Leistiko, O., Jorgensen, A., Glunz, S.W., Dicker, J., Kray, D., Solter, J., Schfer, S.

“…Presents an outline of the work done in the EC co-funded project ACE Designs. The objective of this project was to develop rear contact solar cell designs and…”
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18.1% Efficiency for a Large Area, Multi-Crystalline Silicon Solar Cell by Cann, M.M., Raabe, B., Jooss, W., Kopecek, R., Fath, P.

“…Multi-crystalline silicon has dominated the photovoltaic market in recent years and with advances in isotexturing and the production of increasingly thinner…”
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Buried contact solar cells on multicrystalline silicon with optimised bulk and surface passivation by Jooss, W., McCann, M., Fath, P., Roberts, S., Bruton, T.M.

“…This paper describes the further development of an industrial processing sequence for large area multicrystalline silicon solar cells applying the buried…”
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Recent results on semi-transparent POWER cells by Jooss, W., Klenk, M., Isenbart, J., Keller, S., Marckmann, C., Weber, L., Fath, P., Boueke, A., Nussbaumer, H., Burkhardt, R.

“…This paper presents recent results on the production of POWER solar cells-a transparent crystalline silicon solar cell with a unique perforation obtained by…”
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