Organic magnetic materials are new kinds of functional materials developed for more than two decades.Organic magnetic materials have great applied potential in some fields which require magnetic materials with low density

such as ultrahigh frequency equipments

high density memory materials

microwave-absorbing materials

micromation of electron products

space navigation

etc

because of their advantages of structural variety

easy preparation using chemical methods

compositive properties of magnetism with mechanism

optical and electronical properties

low magnetic loss

etc.The development and the recent research of the organic magnets are introduced in this paper.