TY - CPAPER U1 - Konferenzveröffentlichung A1 - Brehme, Jules A1 - Kilic, Maximilian Seydi A1 - Pawlak, Justus A1 - Renz, Franz A1 - Sindelar, Ralf Franz T1 - Soluble molecular switches in electrospun nanofibers T2 - Hyperfine interactions N2 - Compounds that exhibit the spin crossover effect are known to show a change of spin states through external stimuli. This reversible switching of spin states is accompanied by a change of the properties of the compound. Complexes, like iron (II)-triazole complexes, that exhibit this behavior at ambient temperature are often discussed for potential applications. In previous studies we synthesized iron (II)-triazole complexes and implemented them into electrospun nanofibers. We used Mössbauer spectroscopy in first studies to prove a successful implementation with maintaining spin crossover properties. Further studies from us showed that it is possible to use different electrospinning methods to either do a implementation or a deposition of the synthesized solid SCO material into or onto the polymer nanofibers. We now used a solvent in which both, the used iron (II)-triazole complex [Fe(atrz)3](2 ns)2 and three different polymers (Polyacrylonitrile, Polymethylmethacrylate and Polyvinylpyrrolidone), are soluble. This shall lead to a higher homogeneous distribution of the complex along the nanofibers. Mössbauer spectroscopy and other measurements are therefore in use to show a successful implementation without any significant changes to the complex. KW - Electrospinning KW - Elektrospinnen KW - Triazole KW - Mößbauer-Spektroskopie KW - Molecular switches KW - SCO KW - Mössbauer Y1 - 2024 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-30422 SN - 3005-0731 SS - 3005-0731 U6 - https://doi.org/10.25968/opus-3042 DO - https://doi.org/10.25968/opus-3042 VL - 245 SP - 13 S1 - 13 ER -