“Susceptibility of Superparamagnetic Nanoparticles in Magnetic Filaments Affects Polymeric, Structural, and Magnetic Properties: Chain Length Dependence”

https://pubmed.ncbi.nlm.nih.gov/38115450

This study investigates how the susceptibility of superparamagnetic nanoparticles in magnetic filaments affects their polymeric, structural, and magnetic properties, revealing a strong dependence on chain length due to the filaments’ general tendency to bend, particularly for colloids with high susceptibility.