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http://dx.doi.org/10.18419/opus-13730
Autor(en): | Siekmann, Johanna Kulkarni, Ashish Akel, Samah Klingebiel, Benjamin Saliba, Michael Rau, Uwe Kirchartz, Thomas |
Titel: | Characterizing the influence of charge extraction layers on the performance of triple‐cation perovskite solar cells |
Erscheinungsdatum: | 2023 |
Dokumentart: | Zeitschriftenartikel |
Seiten: | 16 |
Erschienen in: | Advanced energy materials 13 (2023), No. 2300448 |
URI: | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-137497 http://elib.uni-stuttgart.de/handle/11682/13749 http://dx.doi.org/10.18419/opus-13730 |
ISSN: | 1614-6832 1614-6840 |
Zusammenfassung: | Selecting suitable charge transport layers and suppressing non-radiative recombination at interfaces with the absorber layer is vital for maximizing the efficiency of halide perovskite solar cells. In this study, high-quality perovskite thin films and devices are fabricated with different fullerene-based electron transport layers and different self-assembled monolayers as hole transport layers. Then, a comparative study of a significant variety of different electrical, optical, and photoemission-based characterization techniques is performed to quantify the properties of the solar cells, individual layers, and, importantly, the interfaces between them. In addition, the limitations and problems of the different measurements, the insights gained by combining different methods, and the different strategies for extracting information from the experimental raw data, are highlighted. |
Enthalten in den Sammlungen: | 05 Fakultät Informatik, Elektrotechnik und Informationstechnik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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AENM_AENM202300448.pdf | 1,56 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons