Effect of B-Site Ordering on the Magnetic Order in Multifunctional La2NiMnO6 Double Perovskite
Effect of B-Site Ordering on the Magnetic Order in Multifunctional La2NiMnO6 Double Perovskite作者机构:College of Materials&Environmental EngineeringHangzhou Dianzi UniversityHangzhou 310018China College of Chemistry and Materials EngineeringWenzhou UniversityWenzhou 325035China
出 版 物:《Chinese Physics Letters》 (中国物理快报(英文版))
年 卷 期:2020年第37卷第10期
页 面:48-53页
核心收录:
学科分类:08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程(可授工学、理学学位)]
基 金:Supported by the National Natural Science Foundation of China(Grant Nos.51702289, 21801054 and 11604067) the Natural Science Foundation of Zhejiang Province(Grant No.LQ20E020006)
主 题:La2Ni coupling ferromagnetic
摘 要:To obtain various Ni/Mn orderings,we use a low-temperature synthesized method to modulate the Ni/Mn ordering of the ferromagnetic-ferroelastic La2NiMnO6 compound,and the Ni/Mn ordering is estimated by the low-temperature saturation *** microstructures,crystal structures and magnetic properties are investigated,and the Landau theory are used to describe the form and magnitude of the coupling effects between Ni/Mn ordering and magnetic order *** is predicted that the Ni/Mn ordering would be a strong coupling effect with the Curie transition temperatures if the La2NiMnO6 sample stoichiometry is close.