Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Raphael Efinger"'
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:
Patricia S. C. Schulze, Stefan W. Glunz, Minasadat Heydarian, Oussama Er-Raji, Maryamsadat Heydarian, Raphael Efinger, Oliver Schultz-Wittmann, Christoph Messmer, Alexander J. Bett, Özde Ş. Kabaklı, Leonard Tutsch, Denis Erath, Sebastian Pingel, Thibaud Hatt, Martin Bivour, Jan Christoph Goldschmidt, Martin Hermle, Oliver Fischer
Publikováno v:
Proceedings of the International Conference on Hybrid and Organic Photovoltaics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ee08cca49fafcde3e4fb8cfe320654
https://doi.org/10.29363/nanoge.hopv.2022.183
https://doi.org/10.29363/nanoge.hopv.2022.183
Autor:
Jan Christoph Goldschmidt, Martin Hermle, Lukas Wagner, Özde Ş. Kabaklı, Jonas Bartsch, Alexander J. Bett, Martin Bivour, Raphael Efinger, Oussama Er-Raji, Patricia S. C. Schulze, Minasadat Heydarian, Maryamsadat Heydarian, Christoph Luderer, Christoph Messmer, Martin Schubert, Oliver Schultz-Wittmann, Leonard Tutsch, Stefan W. Glunz, Thibaud Hatt
Publikováno v:
Proceedings of the nanoGe Spring Meeting 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb4223196ea5ae58ab60087d5a93a5f
https://doi.org/10.29363/nanoge.nsm.2022.079
https://doi.org/10.29363/nanoge.nsm.2022.079
Autor:
Jan Christoph Goldschmidt, Christian Hagendorf, Angelika Hähnel, Minasadat Heydarian, Andreas W. Bett, Patricia S. C. Schulze, Michaela Penn, Martin Hermle, Stefan Lange, Christoph Luderer, Martin Bivour, Maryamsadat Heydarian, Martin C. Schubert, Volker Naumann, Özde Ş. Kabakli, Christoph Messmer, Hunter King, Camila A. Romero Sierra, Alexander J. Bett, Leonard Tutsch, Bastian Fett, Raphael Efinger, Stefan W. Glunz, Bettina Herbig, Volker Sittinger
Publikováno v:
Proceedings of the 13th Conference on Hybrid and Organic Photovoltaics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e26a89bdcd45b22091e347c38ed3c390
https://doi.org/10.29363/nanoge.hopv.2021.061
https://doi.org/10.29363/nanoge.hopv.2021.061
Autor:
Sebastian Bechmann, Jonas Eckert, Raphael Efinger, Gabriele Mikolasch, Jonas Bartsch, Ralf Weber, Mathias Kamp, Katharina Gensowski
A proof of principle for electrochemical screen printing (ESP) as a patterning process for thin metal stacks that can be employed, eg, in interdigitated back contact (IBC) or silicon heterojunction (SHJ) solar cells, is demonstrated. By using the ESP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::905c8f3e1546110e98724145b29a8391
https://publica.fraunhofer.de/handle/publica/261291
https://publica.fraunhofer.de/handle/publica/261291
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
Autor:
Mathias Kamp, Sebastian Bechmann, Katharina Gensowski, Raphael Efinger, Markus Glatthaar, Jonas Bartsch
Reduction in production costs is essential for newsolar cell concepts to be competitive. A large cost factor in interdigitated back-contact solar cell manufacturing is the metallization. Several process steps are needed to form an interdigitated meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2ae3c7d481e63a941f4381f0d7f53d7
https://publica.fraunhofer.de/handle/publica/253604
https://publica.fraunhofer.de/handle/publica/253604
Autor:
Raphael Efinger, Axel Maywald, Roman Keding, Stefan W. Glunz, Mathias Kamp, Markus Glatthaar, Ingo Krossing, Jonas Bartsch
Publikováno v:
Energy Procedia. 67:70-75
This work deals with a possibility to simplify the processing of back-contact back-junction solar cells. A novel metallization process without using any additional mask is presented. The main focus is set on the contact separation resulting in the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c00db8405998025f63817d042cdfae
https://doi.org/10.1016/j.egypro.2015.03.289
https://doi.org/10.1016/j.egypro.2015.03.289