Publikationen

Comment on "ferroelectricity-free lead halide perovskites" by A. Gomez, Q. Wang, A. R. Goni, M. Campoy-Quiles and A. Abate, Energy Environ. Sci., 2019, 12, 2537.
Colsmann, A.; Leonhard, T.; Schulz, A. D.; Röhm, H.
2020. Energy & environmental science, 13 (6), 1888–1891. doi:10.1039/c9ee04159a

Ferroelectric Poling of Methylammonium Lead Iodide Thin Films.
Röhm, H.; Leonhard, T.; Hoffmann, M. J.; Colsmann, A.
2020. Advanced functional materials, 30 (5), Art.Nr. 908657. doi:10.1002/adfm.201908657

On the ferroelectricity of CH3NH3PbI3 perovskites.
Schulz, A. D.; Röhm, H.; Leonhard, T.; Wagner, S.; Hoffmann, M. J.; Colsmann, A.
2019. Nature materials, 18 (10), 1050. doi:10.1038/s41563-019-0480-7

Probing the Microstructure of Methylammonium Lead Iodide Perovskite Solar Cells.
Leonhard, T.; Schulz, A. D.; Röhm, H.; Wagner, S.; Altermann, F. J.; Rheinheimer, W.; Hoffmann, M. J.; Colsmann, A.
2019. Energy technology, 7 (3), Art. Nr.: 1800989. doi:10.1002/ente.201800989

Thermal Stabilization of the Bulk-Heterojunction Morphology in Polymer:Fullerene Solar Cells Using a Bisazide Cross-Linker.
Landerer, D.; Sprau, C.; Baumann, D.; Pingel, P.; Leonhard, T.; Zimmermann, D.; Chochos, C. L.; Krüger, H.; Janietz, S.; Colsmann, A.
2019. Solar RRL, 3 (2), 1800266. doi:10.1002/solr.201800266

Film formation, microstructure and ferroelectricity of MAPbI3 light-harvesting layers.
Röhm, H.; Leonhard, T.; Schulz, A.; Wagner, S.; Hoffmann, M.; Colsmann, A.
2019. DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), Fachverband Chemische Physik und Polymerphysik (2019), Regensburg, Deutschland, 31. März–5. April 2019

Ferroelectric Properties of Perovskite Thin Films and Their Implications for Solar Energy Conversion.
Röhm, H.; Leonhard, T.; Schulz, A. D.; Wagner, S.; Hoffmann, M. J.; Colsmann, A.
2019. Advanced materials, Art.Nr.: 1806661. doi:10.1002/adma.201806661

On the importance of ferroelectric domains for the performance of perovskite solar cells.
Rossi, D.; Pecchia, A.; Auf der Maur, M.; Leonhard, T.; Röhm, H.; Hoffmann, M. J.; Colsmann, A.; Carlo, A. D.
2018. Nano energy, 48, 20–26. doi:10.1016/j.nanoen.2018.02.049

Probing the microstructure of methylammonium lead iodide solar cells.
Leonhard, T.; Röhm, H.; Schulz, A.; Wagner, S.; Altermann, F.; Rheinheimer, W.; Hoffmann, M. J.; Colsmann, A.
2018. Light, Energy and the Environment 2018 (E2, FTS, HISE, SOLAR, SSL). Proceedings., Art.-Nr.: OM2D.6, The Optical Society of America (OSA). doi:10.1364/OSE.2018.OM2D.6

Enhanced thermal stability of organic solar cells comprising ternary D-D-A bulk-heterojunctions.
Landerer, D.; Mertens, A.; Freis, D.; Droll, R.; Leonhard, T.; Schulz, A. D.; Bahro, D.; Colsmann, A.
2017. npj flexible electronics, 1 (1), Art.Nr. 11. doi:10.1038/s41528-017-0011-z

Three dimensional whispering gallery mode resonators and microlasers made by a combination of direct laser writing and soft nanoimprint lithography.
Brenner, P.; Leonhard, T.; Eschenbaum, C.; Lemmer, U.; Bar-On, O.; Scheuer, J.; Siegle, T.; Kalt, H.; Gvishi, R.; Eschenbaum, C.; Lemmer, U.
2017. Proceedings of the European Conference on Lasers and Electro-Optics, CLEO_Europe 2017, Munich, Germany, 25th - 29th June 2017, Art.Nr. CK_P_17, The Optical Society of America (OSA)

Ferroelectric domains in methylammonium lead iodide perovskite thin-films.
Röhm, H.; Leonhard, T.; Hoffmann, M. J.; Colsmann, A.
2017. Energy & environmental science, 10 (4), 950–955. doi:10.1039/C7EE00420F

3D whispering-gallery-mode microlasers by direct laser writing and subsequent soft nanoimprint lithography.
Brenner, P.; Bar-On, O.; Siegle, T.; Leonhard, T.; Gvishi, R.; Eschenbaum, C.; Kalt, H.; Scheuer, J.; Lemmer, U.
2017. Applied optics, 56 (13), 3703. doi:10.1364/AO.56.003703