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Flexible Perovskite Photovoltaic Modules and Solar Cells Based on Atomic Layer Deposited Compact Layers and UV‐Irradiated TiO 2 Scaffolds on Plastic Substrates

2015; Wiley; Volume: 5; Issue: 8 Linguagem: Inglês

10.1002/aenm.201401808

1614-6840

Francesco Di Giacomo, Valerio Zardetto, Alessandra D’Epifanio, Sara Pescetelli, Fabio Matteocci, Stefano Razza, Aldo Di Carlo, Silvia Licoccia, W. M. M. Kessels, Mariadriana Creatore, Thomas M. Brown,

Chalcogenide Semiconductor Thin Films

Flexible perovskite photovoltaic modules are demonstrated for the first time. Low-temperature processes including UV-irradiation of the mesoporous TiO2 and atomic layer deposition of the compact TiO2 helps deliver solar cells with 8.4% efficiency, good flexibility, and improved stability with respect to scaffoldless equivalents. Screen-printable scaffolds and masking/laser patterning procedures enables fabrication of 3.1%-efficient mesostructured perovskite modules on plastic substrates. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.