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Götz, Maximilian und Gehrke, Kai und Meddeb, Hosni und Vehse, Martin und Agert, Carsten (2021) Ultra-Thin a-Ge:H Solar Cell with Switchable Absorption Enhancement: Towards Smart Photovoltaic Windows. In: 47th IEEE Photovoltaic Specialists Conference, PVSC 2020, Seiten 1114-1118. IEEE. 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), Calgary, AB, Canada. doi: 10.1109/PVSC45281.2020.9300671. ISBN 978-172816115-0. ISSN 0160-8371.
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Offizielle URL: http://dx.doi.org/10.1109/PVSC45281.2020.9300671
Kurzfassung
Realizing a window with power generation on-demand and light management at the same time is one of the most intriguing challenges of the building-integrated photovoltaic community. We present an approach for a switchable solar window that enables a reversible transition from a light absorption state, which results in a photo-generated current, to a semi-transparent state. The device is based on an ultra-thin amorphous germanium layer, arranged in an optical cavity for broadband light absorption. The applicability of our device is tested by modeling the switching behavior in a realistic scenario.
| elib-URL des Eintrags: | https://elib.dlr.de/145059/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Ultra-Thin a-Ge:H Solar Cell with Switchable Absorption Enhancement: Towards Smart Photovoltaic Windows | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 5 Januar 2021 | ||||||||||||||||||||||||
| Erschienen in: | 47th IEEE Photovoltaic Specialists Conference, PVSC 2020 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.1109/PVSC45281.2020.9300671 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1114-1118 | ||||||||||||||||||||||||
| Verlag: | IEEE | ||||||||||||||||||||||||
| Name der Reihe: | 2020 47th IEEE Photovoltaic Specialists Conference (PVSC) | ||||||||||||||||||||||||
| ISSN: | 0160-8371 | ||||||||||||||||||||||||
| ISBN: | 978-172816115-0 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Windows, Optical switches, Sun, Photovoltaic systems, Photovoltaic cells, Absorption, Buildings, window-integrated PV, switchable PV, thin film solar cells, cavity enhanced absorption | ||||||||||||||||||||||||
| Veranstaltungstitel: | 2020 47th IEEE Photovoltaic Specialists Conference (PVSC) | ||||||||||||||||||||||||
| Veranstaltungsort: | Calgary, AB, Canada | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||
| HGF - Programm: | Energiesystemdesign | ||||||||||||||||||||||||
| HGF - Programmthema: | Digitalisierung und Systemtechnologie | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | E SY - Energiesystemtechnologie und -analyse | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Energiesystemtechnologie | ||||||||||||||||||||||||
| Standort: | Oldenburg | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Vernetzte Energiesysteme > Stadt- und Gebäudetechnologien | ||||||||||||||||||||||||
| Hinterlegt von: | Götz, Maximilian | ||||||||||||||||||||||||
| Hinterlegt am: | 09 Nov 2021 10:28 | ||||||||||||||||||||||||
| Letzte Änderung: | 09 Nov 2021 10:28 |
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