Johanna Schmidtmann

Ausgewählte Publikationen

2025

Johanna Schmidtmann:Interactions of microplastic particles with iron oxyhydroxides in aqueous phase : The role of surface properties on aggregation and sedimentation. - Bayreuth: 2025. - 131 S.
(Dissertation, 2025, Universität Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)
doi:10.15495/EPub_UBT_00008042

Johanna Schmidtmann, Hannah-Kristin Weishäupl, Luisa Hopp, Nora Meides, Stefan Peiffer: UV-weathering affects heteroaggregation and subsequent sedimentation of polystyrene microplastic particles with ferrihydrite. In: Environmental Science: Processes & Impacts, 27 (2025). - S. 992-1002.
doi:10.1039/d4em00666f

2024

Johanna Schmidtmann, Stefan Peiffer: A rapid method to quantify sub-micrometer polystyrene particles in aqueous model systems by TOC analysis. In: Microplastics and Nanoplastics, 4 (2024). - 3.
doi:10.1186/s43591-024-00080-y

2023

Andreas Cramer, Johanna Schmidtmann, Pascal Benard, Anders Kaestner, Matthias Engelhardt, Stefan Peiffer, Andrea Carminati: Ferrihydrite coating reduces microplastic induced soil water repellency. In: Environmental Science: Processes & Impacts, 25 (2023). - S. 1094-1101.
doi:10.1039/D3EM00077J

2022

Johanna Schmidtmann, Hassan Elagami, Benjamin Silas Gilfedder, Jan Fleckenstein, Georg Papastavrou, Ulrich Mansfeld, Stefan Peiffer: Heteroaggregation of PS microplastic with ferrihydrite leads to rapid removal of microplastic particles from the water column. In: Environmental Science: Processes & Impacts, 24 (2022). - S. 1782-1789.
doi:10.1039/D2EM00207H

Joscha Opitz, Martin Bauer, Matthias Alte, Johanna Schmidtmann, Stefan Peiffer: Sedimentation Kinetics of Hydrous Ferric Oxides in Ferruginous, Circumneutral Mine Water. In: Environmental Science & Technology, 56 (2022). - S. 6360-6368.
doi:10.1021/acs.est.1c07640

2021

Muammar Mansor, Sören Drabesch, Timm Bayer, Anh Van Le, Ankita Chauhan, Johanna Schmidtmann, Stefan Peiffer, Andreas Kappler: Application of Single-Particle ICP-MS to Determine the Mass Distribution and Number Concentrations of Environmental Nanoparticles and Colloids. In: Environmental Science & Technology Letters, 8 (2021). - S. 589-595.
doi:10.1021/acs.estlett.1c00314