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Wolfgang Tress

École Polytechnique Fédérale de Lausanne

2 papers in the Anchorcite directory, published in 2016, cited 9,197 times in total.

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Frequent co-authors

Papers

  1. Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiencyEnergy & Environmental Science · 2016 · 5,471 citations

    Today's best perovskite solar cells use a mixture of formamidinium and methylammonium as the monovalent cations. With the addition of inorganic cesium, the resulting triple cation perovskite compositions are thermally more stable, contain less phase impurities and are less sensitive…

  2. Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performanceScience · 2016 · 3,726 citations

    Improving the stability of perovskite solar cells Inorganic-organic perovskite solar cells have poor long-term stability because ultraviolet light and humidity degrade these materials. Bella et al. show that coating the cells with a water-proof fluorinated polymer that contains pigments to…

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