Functional Ferroic Materials, Films and Devices.

In order to obtain a long-range magnetic order in 2D ferromagnetism materials at suitable temperature, researchers have established some theories, such as shape anisotropy, exchange anisotropy and magnetoelastic anisotropy, and many 2D ferromagnetic materials have also been successfully synthesized. Furthermore, the separation of the zero-field cooled and the field cooled curves was observed due to the increase in the anisotropy field to a size comparable or larger than that of the measuring field. Lin et al. explored the influence of Gd SP 3+ sp doping on the ferroelectric and magnetic properties of BFO films. Similarly, Hu et al. prepared multilayer BiFeO SB 3 sb /BaTiO SB 3 sb samples and systemically studied their magneto-electric effect. [Extracted from the article]