Zobrazeno 1 - 10
of 24
pro vyhledávání: '"E. Sauar"'
Autor:
M.W.P.E. Lamers, E. Sauar, B. Brockholz, Evert Eugène Bende, P.C. de Jong, Arthur Weeber, M. Koppes, Caroline Tjengdrawira, E.J. Kossen, T.P. Visser, Ingrid G. Romijn, L. Carnel, S. Julsrud, T. Naas, Ian Bennett, Agnes A. Mewe
Publikováno v:
Progress in Photovoltaics: Research and Applications. 20:62-73
We obtained 17.9% cell efficiency on thin and large mc-Si REC wafers using ECN's metal-wrap-through (MWT) concept. Optimization of several cell processing steps led to an increase of more than 2% absolute in cell efficiency. With these cells 36-cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0497f8781535c17ce7c739db9d0a7712
https://doi.org/10.1002/pip.1110
https://doi.org/10.1002/pip.1110
Autor:
Alexander Ulyashin, N.V. Abrosimov, A. Suphellen, Bengt Gunnar Svensson, E. Sauar, A. Bentzen
Publikováno v:
Materials Science in Semiconductor Processing. 9:772-776
In this work we have investigated the influence of the Ge composition on the minority carrier lifetime in Czochralski (Cz) grown monocrystalline Si1−xGex alloys in the composition range of 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7d56f4a19fab27dddabb169f2d30cb8
https://doi.org/10.1016/j.mssp.2006.08.021
https://doi.org/10.1016/j.mssp.2006.08.021
Autor:
Eicke R. Weber, J. P. Kalejs, S. Narayanan, R. F. Clark, Ralf Jonczyk, D. W. Cunningham, Matthew A. Marcus, T.F. Ciszek, M. Heuer, Steve M. Heald, Matthew D. Pickett, Barry Lai, E. Sauar, Giso Hahn, Zhonghou Cai, Andrew M. Gabor, Tonio Buonassisi, Andrei A. Istratov
Publikováno v:
Progress in Photovoltaics: Research and Applications. 14:513-531
We present a comprehensive summary of our observations of metal-rich particles in multicrystalline silicon (mc-Si) solar cell materials from multiple vendors, including directionally-solidified ingot-grown, sheet, and ribbon, as well as multicrystall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69be1f5e4fb3d6b28e9f69948149c99b
https://doi.org/10.1002/pip.690
https://doi.org/10.1002/pip.690
Autor:
Andreas Fell, M. Mesec, D. Manz, A. Bentzen, D. H. Neuhaus, Ralf Lüdemann, Daniel Kray, T. Schlenker, E. Sauar, Gerhard Willeke, Bernd Bitnar, Ralph Müller, Monica Aleman, Bernold Richerzhagen, Sybille Hopman, Alexandre Pauchard, Stefan W. Glunz, Kuno Mayer
Publikováno v:
2008 33rd IEEE Photovoltaic Specialists Conference.
The introduction of selective emitters underneath the front contacts of solar cells can considerably increase the cell efficiency. Thus, cost-effective fabrication methods for this process step would help to reduce the cost per W p of silicon solar c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c949ec5e93b1ea29b91e1f7f2f8e47e
https://doi.org/10.1109/pvsc.2008.4922848
https://doi.org/10.1109/pvsc.2008.4922848
Autor:
S. Narayanan, Matthew D. Pickett, E. Marstein, T. Pernau, Eicke R. Weber, T.C. Lommasson, E. Sauar, Tonio Buonassisi, Steve M. Heald, Roger F. Clark, Andrei A. Istratov
Publikováno v:
2006 IEEE 4th World Conference on Photovoltaic Energy Conference.
The mechanical and electrical properties of polycrystalline solids, such as metals, ceramics, and photovoltaic-grade multicrystalline silicon (mc-Si), are strongly regulated by the interactions between impurities and grain boundaries. In this broader
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4be0d8c765883b98c44406be1567a78d
https://doi.org/10.1109/wcpec.2006.279612
https://doi.org/10.1109/wcpec.2006.279612
Autor:
A. Suphellen, Alexander Ulyashin, Arve Holt, Bengt Gunnar Svensson, A. Bentzen, D. Grambole, Anette Eleonora Gunnæs, Arne Olsen, E. Sauar, Erik Stensrud Marstein, S. Diplas
Publikováno v:
2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, 05.-12.05.2006, Hawaii, USAIEEE Catalog Number 06CH37747C, 1-4244-0017-1, 1354-1357
2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, 05.-12.05.2006, Hawaii, USA
2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, 05.-12.05.2006, Hawaii, USA
The quality and temperature stability of surface passivation of silicon by a double layer consisting of a hydrogenated amorphous silicon thin film capped by a silicon nitride anti-reflection coating are studied. It is established that the passivation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a46f07ba0b8abb90ec9f32c8de3d87cd
https://doi.org/10.1109/wcpec.2006.279682
https://doi.org/10.1109/wcpec.2006.279682
Autor:
J. Salami, Aziz S. Shaikh, Arve Holt, B.R. Olaisen, Erik Stensrud Marstein, E. Sauar, K. McVicker, Steve S. Kim, H. Miranda
Publikováno v:
Conference Record of the Thirty-first IEEE Photovoltaic Specialists Conference, 2005..
This work describes a study of hot-melt (HM) screen-printing of front contacts as a function of print speed, print table temperature, squeegee temperature, paste composition and firing profiles. The results presented here will show that it is possibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2245877b4b3ecb9a9285547da6fcce3
https://doi.org/10.1109/pvsc.2005.1488323
https://doi.org/10.1109/pvsc.2005.1488323
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