Portal de Periódicos da CAPES

Enhanced Charge Collection with Passivation Layers in Perovskite Solar Cells

2016; Volume: 28; Issue: 20 Linguagem: Inglês

10.1002/adma.201505140

1521-4095

Yong Hui Lee, Jingshan Luo, Min‐Kyu Son, Peng Gao, Kyung Taek Cho, Ji‐Youn Seo, Shaik M. Zakeeruddin, Michaël Grätzel, Mohammad Khaja Nazeeruddin,

Chalcogenide Semiconductor Thin Films

The Al2O3 passivation layer is beneficial for mesoporous TiO2-based perovskite solar cells when it is deposited selectively on the compact TiO2 surface. Such a passivation layer suppressing surface recombination can be formed by thermal decomposition of the perovskite layer during post-annealing. 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.