| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ahmad, Shahzada
European Commission
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Optical constants manipulation of formamidinium lead iodide perovskites: ellipsometric and spectroscopic twiggingcitations
- 2023Probing proton diffusion as a guide to environmental stability in powder-engineered FAPbI3 and CsFAPbI3 perovskitescitations
- 2022Molecular Interface Engineering via Triazatruxene-Based Moieties/NiOx as Hole-Selective Bilayers in Perovskite Solar Cells for Reliabilitycitations
- 2022The versatility of polymers in perovskite solar cellscitations
- 2021Protocol for Deciphering the Electrical Parameters of Perovskite Solar Cells Using Immittance Spectroscopycitations
- 2020Dibenzo-tetraphenyl diindeno perylene as hole transport layer for high-bandgap perovskite solar cellscitations
- 2020Dibenzo-tetraphenyl diindeno perylene as hole transport layer for high-bandgap perovskite solar cellscitations
- 2017Cu(II) and Zn(II) based Phthalocyanines as hole selective layers for Perovskite solar cellscitations
- 2017Origin and whereabouts of recombination in perovskite solar cellscitations
- 2015Molecular dynamics simulations of organohalide perovskite precursorscitations
Places of action
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article
Cu(II) and Zn(II) based Phthalocyanines as hole selective layers for Perovskite solar cells
Abstract
Recently, significant progress has been achieved in the fabrication of highly efficient perovskite solar cells, while major challenges, such as the commercial viability of exotic materials and their instability, remain an obstacle. Hole transporting materials (HTMs) represent a tricky choice for the fabrication of efficient solar cells and cost ineffective Spiro-OMeTAD continues to be so far the most obvious candidate. Organometallic complexes, such as phthalocyanine metal complexes, appeared as a promising class of p-type material, since they are less expensive and more stable. Herein, we report the synthesis of a novel Cu(ii)-based phthalocyanine [( t OctPhO) 8 CuPc 1] with 4-tert-octylphenoxy-substituted functional groups that possesses a very good solubility in a wide range of organic solvents, and thus can be applied using solution processing in a wide range of electro-optical devices. In the present work ( t OctPhO) 8 CuPc 1 and its analogous Zn(ii) phthalocyanine [represented as ( t OctPhO) 8 ZnPc 2] were tested in mixed perovskites (FAPbBr 3 ) 0.85 (MAPbI 3 ) 0.15 for the fabrication of perovskite solar cells. These phthalocyanine based HTMs exhibited competitive power conversion efficiencies and demonstrated superior stability when compared to classical HTMs.