Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Holger Rhein"'
Autor:
Sven Kühnapfel, Holger Rhein, Cham Thi Trinh, Rutger Schlatmann, Bernd Rech, Siddhartha Garud, Daniel Amkreutz, Stefan Gall
This work reports a laser firing technique applied to completed silicon heterojunction interdigitated back contact solar cells in order to lower contact resistance. Previously, the implementation of a-Si:H(i) at the electron contact of polycrystallin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df35c048e5e4328afc1669f5474023cc
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=99896
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=99896
Autor:
M. Weizman, Holger Rhein, Rutger Schlatmann, Onno Gabriel, Christian Boit, F. Friedrich, O. Gref, Ulrich Gernert
Publikováno v:
Applied Surface Science. 374:243-247
A conductive atomic force microscope is used to study the local topography and conductivity of laser-fired aluminum contacts on KOH-structured multicrystalline silicon surfaces. A significant increase in conductivity is observed in the laser-affected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16578b4e3360bddad38cf01f8c743833
https://doi.org/10.1016/j.apsusc.2015.11.186
https://doi.org/10.1016/j.apsusc.2015.11.186
Autor:
F. Fink, M. Nittel, Sven Ring, Holger Rhein, K. Bhatti, Carola Klimm, B. Rau, Onno Gabriel, R. Duman, Christof Schultz, Stefan Gall, M. Weizman, M. Schüle, Bernd Stannowski, Rutger Schlatmann, Simon Kirner
Publikováno v:
Solar Energy Materials and Solar Cells. 137:280-286
We report here on the development of a rear-side point-contact scheme for liquid-phase-crystallized silicon on glass solar cells, which uses laser for all structuring and contact-post-treatment steps. Our contact scheme is based on the procedure deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0f9146764020a3955e27cefcf327f31
https://doi.org/10.1016/j.solmat.2015.02.003
https://doi.org/10.1016/j.solmat.2015.02.003
Autor:
Holger Rhein, G. Andrä, B. Rau, M. Weizman, Jonathon Dore, Rutger Schlatmann, Christof Schultz, Carola Klimm, F. Fink, Stefan Gall
Publikováno v:
Solar Energy Materials and Solar Cells. 120:521-525
Polycrystalline silicon thin-film solar cells produced by continuous-wave diode-laser crystallization at the University of New South Wales were recently reported to have reached a conversion efficiency above 10%. One drawback of these cells, however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bedc743160e720906555d776da6de1f1
https://doi.org/10.1016/j.solmat.2013.09.033
https://doi.org/10.1016/j.solmat.2013.09.033
Autor:
Stefan Gall, Rutger Schlatmann, Holger Rhein, J. Sandström, M. Weizman, O. Gref, Christian Boit, F. Friedrich
Publikováno v:
Energy Procedia. 60:76-80
The influence of a subsequent ns laser-firing process on aluminium rear-side point contacts of laser-crystallized silicon thin-film solar cells was investigated by means of conductive probe atomic force microscopy. A significant increase in conductiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::832b4b05b82f4dfbe81303959ffc48f5
https://doi.org/10.1016/j.egypro.2014.12.345
https://doi.org/10.1016/j.egypro.2014.12.345
Autor:
Luana Mazzarella, Tim Frijnts, Simon Kirner, Stefan Gall, Holger Rhein, Costantino Matarazzo, Bernd Rech, Rutger Schlatmann, Paul Sonntag
Publikováno v:
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC).
Backside contacted cells were fabricated on p- and n-type, liquid phase crystallized silicon on glass. The heterojunction emitter and transparent contacting layer were opened locally using an inkjet printer and the absorber was contacted with laser f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f5173859f294698f51b706577740007
https://doi.org/10.1109/pvsc.2016.7750077
https://doi.org/10.1109/pvsc.2016.7750077