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Conference papers
Study of different hole transporting materials for hybrid perovskite solar cells
Abstract : Over the last years, interest for organolead trihalide perovskite materials (ABX3 where A is an ammonium cation, B a metal cation and X an halide) as light absorber in solar cells has increased continuously [1]. One of the most studied hybrid perovskite material is methylammonium lead triiodide (MAPbI3) leading to 15 to 20% efficiencies in a FTO/TiO2/mp-TiO2/MAPbI3/Au structure [2,3]. A new method for preparation and one-step process deposition of the perovskite material [4] is here used in a planar heterojunction FTO/compact-TiO2/MAPbI3/HTM/Au structure leading to 11% efficiency (on 0.28 cm² cell) when Spiro-MeOTAD is used as HTM (J/V curve Figure 1 (left)). Five new spiro-based HTM (Figure 1 (right)) are then compared to this reference system.
https://hal-cea.archives-ouvertes.fr/cea-02349661
Contributor : Serge Palacin <>
Submitted on : Tuesday, November 5, 2019 - 5:28:44 PM
Last modification on : Thursday, July 1, 2021 - 4:44:22 PM
Long-term archiving on: : Friday, February 7, 2020 - 12:20:41 PM
Contributor : Serge Palacin <>
Submitted on : Tuesday, November 5, 2019 - 5:28:44 PM
Last modification on : Thursday, July 1, 2021 - 4:44:22 PM
Long-term archiving on: : Friday, February 7, 2020 - 12:20:41 PM
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Dindault_JPH2016.pdf
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