Enhancing Efficiency of Perovskite Solar Cells via N-doped Graphene: Crystal Modification and Surface Passivation
Hadadian, Mahboubeh; Correa-Baena, Juan-Pablo; Goharshadi, Elaheh K.; Ummadisingu, Amita; Seo, Ji-Youn; Luo, Jingshan; Gholipour, Somayeh; Zakeeruddin, Shaik M.; Saliba, Michael; Abate, Antonio; Gratzel, Michael; Hagfeldt, Anders
2016

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Abstract

Controlling the morphology and surface passivation in perovskite solar cells is paramount in obtaining optimal opto-electronic properties. This study incorporates N-doped graphene nanosheets in the perovskite layer, which simultaneously induces an improved morphology and surface passivation at the perovskite/spiro interface, resulting in enhancement in all photovoltaic parameters.

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Title Enhancing Efficiency of Perovskite Solar Cells via N-doped Graphene: Crystal Modification and Surface Passivation
Author(s) Hadadian, Mahboubeh ; Correa-Baena, Juan-Pablo ; Goharshadi, Elaheh K. ; Ummadisingu, Amita ; Seo, Ji-Youn ; Luo, Jingshan ; Gholipour, Somayeh ; Zakeeruddin, Shaik M. ; Saliba, Michael ; Abate, Antonio ; Gratzel, Michael ; Hagfeldt, Anders
Published in Advanced Materials
Pagination 6
Volume 28
Issue 39
Pages 8681-8686
Date 2016
ISSN 0935-9648
DOI https://doi.org/10.1002/adma.201602785
Other identifier(s) View record in Web of Science
Laboratories LPI
LSPM
Record Appears in Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LPI - Laboratory of Photonics and Interfaces
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LSPM - Laboratory of Photomolecular Science
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2017-01-24

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