Neutron Diffraction Study on the Magnetic Structure of 153EuMnO3-δ: One Way to Assess the Magnetic Structure of EuMnO3-δ

• 作者: Xing MA Muhammad Asim FARID Jian LI Aimei YANG Guobao LI Fuhui LIAO Laijun LIU Jianhua LIN
• 来源期刊: 材料科学与应用(英文)
• 学科: 物理学
• 关键词: Magnetic structure Neutron diffraction 153EuMnO3 PEROVSKITE
• 年，卷（期）: 2020,（2）
• 页码范围: 58-64
• 页数: 7页
• 分类号: O57

摘要

Owing to the strong neutron absorption of 151Eu,151Eu free 153EuMnO3-δhas been synthesized to collect the neutron diffraction data for analyzing the magnetic structure of EuMnO3-δ.The obtained neutron diffraction data of 153EuMnO3-δindicates that the magnetic diffraction peaks corresponding to cAAFM(canted A-type antiferromagnetic)phase can be observed,but the magnetic diffraction peaks corresponding to expected ICAFM(incommensurate antiferromagnetic)phase may be too weak to be observed.