title: Cobalt ferrite nanorings: Ostwald ripening dictated synthesis and magnetic properties.
abstract: CoFe(2)O(4) nanorings were synthesized by a simple solvothermal process, in which Ostwald ripening was definitely responsible for the formation of hollow structures, and their ferromagnetic behavior at room temperature was observed.
authors.affiliation: Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, People's Republic of China.
authors.forename: Hui
authors.initials: H
authors.lastname: Zhang
authors.forename: Chuanxin
authors.initials: C
authors.lastname: Zhai
authors.forename: Jianbo
authors.initials: J
authors.lastname: Wu
authors.forename: Xiangyang
authors.initials: X
authors.lastname: Ma
authors.forename: Deren
authors.initials: D
authors.lastname: Yang
mesh_terms: D003035:Cobalt / Q000737:chemistry*; D005290:Ferric Compounds / Q000737:chemistry*; D008280:Magnetics; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure; D010316:Particle Size; D013696:Temperature
chemical_list: D005290:Ferric Compounds; C001215:ferrite; D003035:Cobalt