Dr.Johanna Schmidtmann
PostdocPhone: +49 (0)921-55 2207
Room: B2 10
e-Mail: j.schmidtmann(at)uni-bayreuth.de
Selected Publications
Peer reviewed
2025
Schmidtmann, J., Weishäupl, H., Hopp, L., Meides, N., Peiffer, S.: UV-weathering affects heteroaggregation and subsequent sedimentation of polystyrene microplastic particles with ferrihydrite. Environmental Science : Processes & Impacts, (2025).
doi:10.1039/d4em00666f
2024
Schmidtmann, J., Peiffer, S.: A rapid method to quantify sub-micrometer polystyrene particles in aqueous model systems by TOC analysis. Microplastics and Nanoplastics, 4, 3 (2024).
doi:10.1186/s43591-024-00080-y
2023
Cramer, A., Schmidtmann, J., Benard, P., Kaestner, A., Engelhardt, M., Peiffer, S., Carminati, A.: Ferrihydrite coating reduces microplastic induced soil water repellency. Environmental Science : Processes & Impacts, 25(6), 1094-1101 (2023).
doi:10.1039/D3EM00077J
2022
Schmidtmann, J., Elagami, H., Gilfedder, B., Fleckenstein, J., Papastavrou, G., Mansfeld, U., Peiffer, S.: Heteroaggregation of PS microplastic with ferrihydrite leads to rapid removal of microplastic particles from the water column. Environmental Science : Processes & Impacts, 24(10), 1782-1789 (2022).
doi:10.1039/D2EM00207H
Opitz, J., Bauer, M., Alte, M., Schmidtmann, J., Peiffer, S.: Sedimentation Kinetics of Hydrous Ferric Oxides in Ferruginous, Circumneutral Mine Water. Environmental Science & Technology, 56(10), 6360-6368 (2022).
doi:10.1021/acs.est.1c07640
2021
Mansor, M., Drabesch, S., Bayer, T., Van Le, A., Chauhan, A., Schmidtmann, J., Peiffer, S., Kappler, A.: Application of Single-Particle ICP-MS to Determine the Mass Distribution and Number Concentrations of Environmental Nanoparticles and Colloids. Environmental Science & Technology Letters, 8(7), 589-595 (2021).
doi:10.1021/acs.estlett.1c00314
Other publications
2025
Schmidtmann, J.: Interactions of microplastic particles with iron oxyhydroxides in aqueous phase : The role of surface properties on aggregation and sedimentation. - Bayreuth: 2025. - 131 p.
(Thesis, 2025, Universität Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)
doi:10.15495/EPub_UBT_00008042
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