Interest in magnetic FePt nanoparticles has increased in recent years due to their potential applications in high-density magnetic storage devices, high-performance permanent magnets, and biomedical purposes. In each prospective application, the intrinsic properties of individual particles are vital to understanding and optimizing the final functional material. Therefore, to identify chemical perturbations that lead to promising improvements in coercivity and magnetization, interparticle interactions must be differentiated from intraparticle interactions. The strong correlation between magnetic properties and long-range interparticle interactions will be discussed.

Magnetic isolation of single-domain FePt nanoparticles for controlled optimization

251st National Meeting (2016)

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.