Effects of the unique shape of submicron magnetite hollow spheres on magnetic properties and domain states (original) (raw)

Physical Review B, 2007

Abstract

Submicron-scale magnetite (Fe3O4) hollow spheres were prepared by a template method using polystyrene beads. The obtained particles were very uniform in size with a diameter of 650±20nm and a shell thickness of 40nm . The temperature dependence of the zero-field cooled magnetizations indicated a broad anomaly at around 110K that was ascribable to the Verwey transition, while the magnetite nanoparticles

Quan Ye hasn't uploaded this paper.

Let Quan know you want this paper to be uploaded.

Ask for this paper to be uploaded.