Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Oliver Doll"'
Publikováno v:
Molecules, Vol 27, Iss 17, p 5408 (2022)
The use of sol-gel materials can simplify the industrial fabrication of high-efficiency silicon solar cells if a suitable deposition method is established. In this work, we investigate the possibilities to adapt a borosilicate glass sol-gel to provid
Externí odkaz:
https://doaj.org/article/cb610a23c36a43d7bf0437a0e19ac7da
Autor:
Roman Keding, Raphael Efinger, Alma Spribille, David Bruge, Jonas D. Huyeng, Florian Clement, Andreas Wolf, Oliver Doll
Publikováno v:
15th International Conference on Concentrator Photovoltaic Systems (CPV-15).
We report recent progress in the adoption of an optimized screen-printable boron dopant material, which enables the cost-competitive fabrication of novel n-type silicon solar cells such as “nPERT” and “IBC” cells. We manufactured first “IBC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a33e23a6ca0161152cf18e92eebffa
https://doi.org/10.1063/1.5123866
https://doi.org/10.1063/1.5123866
Publikováno v:
Solar RRL. 4:2000271
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d38ae4cf1c68da3a2131b68cd1e5d41
https://doi.org/10.1002/solr.202000271
https://doi.org/10.1002/solr.202000271
Autor:
David Bruge, Raphael Efinger, Simon F. Lang, Roman Keding, Oliver Doll, Florian Clement, Jonas D. Huyeng, Stefan Schmidt, Andreas Wolf, Alma Spribille
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
–- Screen printed boron doping paste can be used as a cost-effective and highly flexible dopant source in silicon photovoltaics. In combination with a co-diffusion approach, it can help mitigate some of the increased costs advanced solar cell conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::477c47b885da0f4b80aa1ab6e473004a
https://doi.org/10.1109/pvsc.2018.8547948
https://doi.org/10.1109/pvsc.2018.8547948
Publikováno v:
Energy Procedia. 77:707-716
It is essential to mitigate the costs of cell production in order to achieve an increasing share of the industrial manufacture of advanced and more efficient solar cells. This work aims to contribute to the efficiency enhancement and cost reduction o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a210684cae95fa28caadf9ace507c863
This work presents an analysis of co-diffused back-contact back-junction silicon solar cells, fabricated by utilizing screen printed boron-doping paste. The feasibility of this paste has been shown in earlier work by the authors. Due to its promising
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824b09fe47204b0777912619bab4a9da
https://publica.fraunhofer.de/handle/publica/251108
https://publica.fraunhofer.de/handle/publica/251108
Autor:
Radovan Kopecek, A. Lawerenz, Kristin Neckermann, A. Edler, Sebastian Barth, M. Blech, Ingo Koehler, J. J. Schneider, Oliver Doll
Publikováno v:
Energy Procedia. 38:410-415
Up to date most spin-on diffusion sources based on wet chemical created boron-silicate glass (BSG) lead to a strongly degraded carrier lifetime after diffusion. In this study the implication of a spin-on boron diffusion source is applied to the fabri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d660e4abe1df5cdb7e76971497d04a4f
Autor:
M. Kuchler, Daniel Biro, Florian Clement, Roland Zengerle, Matthias Hörteis, Tobias Fellmeth, S. Nold, Andreas Brand, Harald Gentischer, Oliver Doll, Maximilian Pospischil, L. Wende, M. Klawitter, Markus König
Previous studies on dispensing as an alternative front side metallization process in crystalline silicon photovoltaics demonstrated, how an adaption of paste rheology allows for a precise adjustment of contact finger geometry in a wide range. In orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8af3c162947e6e3562522b225d8a15
https://publica.fraunhofer.de/handle/publica/237958
https://publica.fraunhofer.de/handle/publica/237958
Autor:
M. Kuchler, L. Wende, Daniel Biro, Florian Clement, Mathias Weiss, Harald Gentischer, Raphael Efinger, Roland Zengerle, Carsten Mohr, Oliver Doll, Matthias Hörteis, Markus König, J. Specht, Jan Lossen, I. Kohler, M. Klawitter, Maximilian Pospischil
Publikováno v:
2013 IEEE 39th Photovoltaic Specialists Conference (PVSC).
In order to enhance dispensing technology towards an industrial application in Silicon Photovoltaics, in particular throughput rate has to be increased. For this reason, a novel parallel high precision fine line dispensing unit is currently being dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db6d68c67d217e3ee81566abef8b095e
https://doi.org/10.1109/pvsc.2013.6744925
https://doi.org/10.1109/pvsc.2013.6744925
Publikováno v:
ECS Meeting Abstracts. :763-763
not Available.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe43b6be547cb8e04858dd0a16a89c9
https://doi.org/10.1149/ma2005-02/20/763
https://doi.org/10.1149/ma2005-02/20/763