1998年6月1日 · EuMnO 3 exhibits two magnetic transitions at 35 and 47 K which are associated with the appearance of a weak ferromagnetic component and antiferromagnetic ordering.

EuMnO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Eu3+ is bonded to twelve equivalent O2- atoms to form EuO12 cuboctahedra that share corners with twelve equivalent EuO12 cuboctahedra, faces with six equivalent EuO12 cuboctahedra, and faces with eight equivalent MnO6 ...

研究了采用固态合成的钙钛矿锰酸盐EuMnO3的结构和磁热性能。EuMnO3形成了具有Pbnm空间群的正交晶体结构的单相化合物。零场冷却和场冷却磁响应表现出 57 K 的最佳 Neel 温度 (TN)。通过延迟达到 TN，观察到 EuMnO3 颗粒之间更强的磁耦合。

2018年2月16日 · Pervoskite manganite EuMnO 3 synthesized by solid-state route was studied for their structural and magnetocaloric properties. EuMnO 3 formed a single phase compound in orthorhombic crystal structure with a space group of Pbnm. The zero field cooling and field cooling magnetic responses exhibit an optimal Neel temperature (T N) of 57 K.

We use the perovskite-structure oxide EuMnO3 as our model material. Perovskites with both Eu2+ and Eu3+ oxi-dation states, which are compatible with the B-site transition metal adopting 4. oxidation states, respectively, are known to exist; these are …

2023年11月1日 · In-situ combustion synthesis of the EuMnO 3 /EuMn 2 O 5 by tripodal tetraamine ligand. A comprehensive study of ligand's role on the phase composition and morphology. Incorporating MWCNT into Eu 3+ manganites enable the …

2017年8月25日 · Monovalent sodium doped EuMnO 3 is studied for the first time. EuMnO 3 posse's inherent structural distortion. Na reduces the structural distortion and stabilizes the structure. Na doping results in increase of tolerance factor. Na doping introduces low temperature ferromagnetic ordering.

Magnetic Properties, Resistivity and Heat Capacity of EuMnO3 and Eu0.7A0.3MnO3 (A=Ca, Sr) Compounds Published in: 1998 IEEE International Magnetics Conference (INTERMAG) Article #:

通过样品的XRD谱线、磁化强度随温度、外加磁场的变化曲线 (M-T、M-H) 等数据研究了Ca不同掺杂量对钙钛矿氧化物EuMnO 3 系列多晶样品的居里温度、磁熵变、磁相变等的影响。 结果表 …

2018年2月16日 · Pervoskite manganite EuMnO 3 synthesized by solid-state route was studied for their structural and magnetocaloric properties. EuMnO 3 formed a single phase compound in orthorhombic crystal structure with a space group of Pbnm. The zero field cooling and field cooling magnetic responses exhibit an optimal Neel temperature (T N) of 57 K.