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Ji-Youn Seo

École Polytechnique Fédérale de Lausanne

1 paper in the Anchorcite directory, published in 2016, cited 5,471 times in total.

Research topics

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…

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