Zobrazeno 1 - 10
of 24
pro vyhledávání: '"David Eisenhauer"'
Autor:
David Eisenhauer, Grit Köppel, Klaus Jäger, Duote Chen, Oleksandra Shargaieva, Paul Sonntag, Daniel Amkreutz, Bernd Rech, Christiane Becker
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Recently, liquid phase crystallization of thin silicon films has emerged as a candidate for thin-film photovoltaics. On 10 μm thin absorbers, wafer-equivalent morphologies and open-circuit voltages were reached, leading to 13.2% record effi
Externí odkaz:
https://doaj.org/article/efab301c9c1d4f6fa031ccb54b61a484
Autor:
Steve Albrecht, Eike Köhnen, Klaus Jäger, Johannes Sutter, David Eisenhauer, Christiane Becker, Phillip Manley, Philipp Tockhorn, Marko Jošt
Publikováno v:
OSA Advanced Photonics Congress (AP) 2019 (IPR, Networks, NOMA, SPPCom, PVLED).
Perovskite/silicon tandem solar cells are the most promising concept for a future photovoltaic technology. We report on recent progress from an optical viewpoint and disucss how we achieved more than 25% device efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6a1f63848dab0799103ecaeceb5aaf9
https://doi.org/10.1364/pvled.2019.pm4c.2
https://doi.org/10.1364/pvled.2019.pm4c.2
Publikováno v:
Energy Procedia. 102:27-35
In recent years, thin-film silicon solar cells on glass prepared by liquid-phase crystallization have made progress towards high efficiency solar cells. Current record cells reach wafer-equivalent material quality and morphology using thin-film techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d860fb3e6a33e59c8c4a7d1564568e
Autor:
David Eisenhauer, Bernd Rech, Anna Belen Morales Vilches, Philipp Wagner, Bernd Stannowski, Johannes Sutter, Christiane Becker
Publikováno v:
Solar RRL. 4:2000484
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44be7c5dcb5771699e08c8caa37e05d
https://doi.org/10.1002/solr.202000484
https://doi.org/10.1002/solr.202000484
Autor:
Junsheng Chen, Pavel Chábera, David Eisenhauer, Sven Burger, Phillip Manley, Klaus Jäger, Christiane Becker, Grit Köppel, Carlo Barth, Kaibo Zheng, Tõnu Pullerits
Publikováno v:
Proceedings of the nanoGe International Conference on Perovskite Solar Cells, Photonics and Optoelectronics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38e15d5ad8a94732262ed6c6bf876c2
https://doi.org/10.29363/nanoge.nipho.2019.011
https://doi.org/10.29363/nanoge.nipho.2019.011
Publikováno v:
Optics express. 26(10)
The liquid phase crystallization (LPC) of silicon is an emerging technology for fabricating 10 − 20 µm thin multi-crystalline silicon layers on glass. LPC silicon solar cells exhibit similar electronic performance to multi-crystalline wafer-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::966a61d440c006989bb53afa5c551819
https://pubmed.ncbi.nlm.nih.gov/29801256
https://pubmed.ncbi.nlm.nih.gov/29801256
Autor:
Phillip Manley, Klaus Jäger, Christiane Becker, David Eisenhauer, Sven Burger, Steve Albrecht, Martin Hammerschmidt, Grit Köppel, Duote Chen, Philipp Tockhorn
Currently, perovskite silicon tandem solar cells are one of the most investigated concepts for overcoming the theoretical limit for the power conversion efficiency of silicon solar cells. For monolithic tandem solar cells, the available light must be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a924fbc2b5f0dbccec292371215e614
http://arxiv.org/abs/1801.07252
http://arxiv.org/abs/1801.07252
Autor:
Klaus Jäger, Sven Burger, Tõnu Pullerits, Christiane Becker, Pavel Chábera, Junsheng Chen, Kaibo Zheng, Carlo Barth, Phillip Manley, David Eisenhauer, Grit Köppel
All-inorganic CsPbBr3 perovskite colloidal quantum dots have recently emerged as promising material for a variety of optoelectronic applications, among others for multi-photon-pumped lasing. Nevertheless, high irradiance levels are generally required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad37a922d1b725adf8213531404af1fc
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=97370
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=97370
Autor:
Duote Chen, David Eisenhauer, Phillip Manley, Martin Hammerschmidt, Steve Albrecht, Grit Köppel, Klaus Jäger, Sven Burger, Christiane Becker, Philipp Tockhorn
Recently, we studied the effect of hexagonal sinusoidal textures on the reflective properties of perovskite-silicon tandem solar cells using the finite element method (FEM). We saw that such nanotextures, applied to the perovskite top cell, can stron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3be1feb1c380da5bcbe017adfe39892
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=96102
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=96102
Liquid phase crystallized silicon thin film solar cells on glass provide efficiencies up to 14.2 . While open circuit voltage and fill factor are already comparable to wafer based devices, short circuit current density is reduced due to incomplete li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12863795a861881b0dd8596cac439f2
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=98198
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=98198