“Negative Magnetic Anisotropy of Polystyrene in PEG-PS Polymersomes: Enhancing Practical Applications through Membrane Ordering”

https://pubmed.ncbi.nlm.nih.gov/38117161

The average magnetic anisotropy of polystyrene in PEG-PS polymersomes is negative, independent of PS length and polymersome shape, and could be enhanced with further polymer ordering within the membrane for potential practical applications.