Concepedia

Johanna Siekmann

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Statistics

Publications

3

Citations

297

H-Index

3

Active since

2021

Affiliations

University of Duisburg-Essen(Current)

Forschungszentrum Jülich

Johanna Siekmann is an author at University of Duisburg-Essen specializing in applied physics, solar cell materials, and perovskite materials.

Top concepts

EngineeringApplied PhysicsPerovskite MaterialsSolar Cell MaterialsThin FilmsSolar CellsPhotovoltaicsMaterial ScienceCharge ExtractionSolar Cell Structures

Publications per year

2021–2023

3

Publications

3

Apparent Defect Densities in Halide Perovskite Thin Films and Single Crystals

Johanna Siekmann, Sandheep Ravishankar, Thomas Kirchartz · ACS Energy Letters · 2021 · 166 citations

Crystal Structure, Single Crystals, Optical Materials +18

Interface Optimization via Fullerene Blends Enables Open‐Circuit Voltages of 1.35 V in CH<sub>3</sub>NH<sub>3</sub>Pb(I<sub>0.8</sub>Br<sub>0.2</sub>)<sub>3</sub> Solar Cells

Zhi‐Fa Liu, Johanna Siekmann, Benjamin Klingebiel et al. · Advanced Energy Materials · 2021 · 86 citations · Full text

Engineering, Organic Solar Cell, Halide Perovskites +17

Characterizing the Influence of Charge Extraction Layers on the Performance of Triple‐Cation Perovskite Solar Cells

Johanna Siekmann, Ashish Kulkarni, Samah Akel et al. · Advanced Energy Materials · 2023 · 45 citations · Full text

Engineering, Halide Perovskites, Photovoltaic Devices +18

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