J
Jean-David Decoppet
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 19
Citations - 5491
Jean-David Decoppet is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Dye-sensitized solar cell & Ionic liquid. The author has an hindex of 14, co-authored 19 publications receiving 4721 citations. Previous affiliations of Jean-David Decoppet include École Polytechnique.
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Journal ArticleDOI
Efficient luminescent solar cells based on tailored mixed-cation perovskites
Dongqin Bi,Wolfgang Tress,M. Ibrahim Dar,Peng Gao,Jingshan Luo,Clementine Renevier,Kurt Schenk,Antonio Abate,Fabrizio Giordano,Juan-Pablo Correa Baena,Jean-David Decoppet,Shaik M. Zakeeruddin,Mohammad Khaja Nazeeruddin,Michael Grätzel,Anders Hagfeldt +14 more
TL;DR: A new metal halide perovskite photovoltaic cell that exhibits both very high solar-to-electric power-conversion efficiency and intense electroluminescence is reported on.
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Polymer-templated nucleation and crystal growth of perovskite films for solar cells with efficiency greater than 21%
Dongqin Bi,Chenyi Yi,Jingshan Luo,Jean-David Decoppet,Fei Zhang,Shaik M. Zakeeruddin,Xiong Li,Anders Hagfeldt,Michael Grätzel +8 more
TL;DR: In this article, an approach to prepare perovskite films of high electronic quality by using poly(methyl methacrylate) (PMMA) as a template to control nucleation and crystal growth is presented.
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A vacuum flash-assisted solution process for high-efficiency large-area perovskite solar cells.
Xiong Li,Dongqin Bi,Chenyi Yi,Jean-David Decoppet,Jingshan Luo,Shaik M. Zakeeruddin,Anders Hagfeldt,Michael Grätzel +7 more
TL;DR: A simple vacuum flash–assisted solution processing method is devised to obtain shiny, smooth, crystalline perovskite films of high electronic quality over large areas, which enables the realization of highly efficient large-area PSCs for practical deployment.
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Effect of sensitizer adsorption temperature on the performance of dye-sensitized solar cells.
Frédéric Sauvage,Jean-David Decoppet,Min Zhang,Shaik M. Zakeeruddin,Pascal Comte,Mohammad Khaja Nazeeruddin,Peng Wang,Michael Grätzel +7 more
TL;DR: Investigation of the effect of temperature for dye adsorption on the photovoltaic performance of dye-sensitized solar cells (DSCs) found a significant efficiency enhancement upon lowering the temperature applied during the sensitizer uptake from solution.
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Stable and Efficient Organic Dye-Sensitized Solar Cell Based on Ionic Liquid Electrolyte
Peng Wang,Lin Yang,Heng Wu,Yiming Cao,Jing Zhang,Niansheng Xu,Shu Chen,Jean-David Decoppet,Shaik M. Zakeeruddin,Michael Grätzel +9 more
TL;DR: In this paper, a co-sensitized, ionic liquid electrolyte-based DSC was proposed for outdoor applications with high efficiency and long-term stability, achieving a solar to electric power-conversion efficiency of 10%.