Dynamical anisotropic magnetoelectric effects at ferroelectric/ferromagnetic insulator interfaces

作     者：Yaojin Li Chenglong Jia 李耀进;Vladimir Koval;贾成龙

作者机构：Key Laboratory for Magnetism and Magnetic Materials of Ministry of EducationLanzhou UniversityLanzhou 730000China Electronic Materials Research Laboratory International Center for Dielectric ResearchXi’an Jiaotong UniversityXi’an 710049China Institute of Materials ResearchSlovak Academy of Sciences Watsonova 4704001 KosiceSlovakia 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2019年第28卷第9期

页      面：57-61页

核心收录：

学科分类：07[理学] 0702[理学-物理学] 

基　　金：Project supported by the National Natural Science Foundation of China(Grant Nos.11474138 and 11834005) the Fund from the Ministry of Science and Technology of China(Grant No.CN-SK-8-4) the Science Foundation from the Slovak Academy of Sciences(Grant No.2/0059/17) the Science Fund from the Slovak Research and Development Agency(Grant No.APVV SK-CN-2017-0004) 

主　　题：interfacial magnetoelectric effect ferromagnetic insulator magnetic susceptibility refractive index 

摘      要：The interfacial magnetoelectric interaction originating from multi-orbital hopping processes with ferroelectricassociated vector potential is theoretically investigated for complex-oxide composite *** mismatch in the electrical permittivity of the ferroelectric and ferromagnetic materials gives rise to giant anisotropic magnetoelectric effects at their *** study reveals a strong linear dynamic magnetoelectric coupling which genuinely results in electric control of magnetic *** constitutive conditions for negative refractive index of multiferroic composites are determined by the analysis of light propagation.