The magnetic structure of EuGe2

Cadogan J. M.; Ryan D. H.; Rejali Rasa; Boyer C. D.

首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >The magnetic structure of EuGe2

【24h】

The magnetic structure of EuGe2

机译：EuGe2的磁性结构

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The magnetic ordering of the trigonal compound EuGe2 has been studied using Eu-151 Mossbauer spectroscopy and neutron powder diffraction. The europium in EuGe2 is divalent and orders antiferromagnetically (AF) below T-N similar to 49 K giving a hyperfine field of 24.4(1) T at 4.6 K. The thermal evolution of the spectra shows no evidence for changes to the structure or slow paramagnetic dynamics as T-N is approached from below. Analysis of the neutron diffraction data shows that EuGe2 orders as an A-type AF with the 7.1(2)mu(B) Eu2+ moments ordered as ferromagnetic sheets within the ab-plane and AF coupled along the c-axis, forming a magnetic cell that is doubled along the crystallographic c-axis. (C) 2016 Elsevier B.V. All rights reserved.

机译：已使用Eu-151 Mossbauer光谱和中子粉末衍射研究了三角化合物EuGe2的磁有序性。 EuGe2中的is是二价的，在TN以下与49 K相似，反铁磁（AF）有序，在4.6 K时产生24.4（1）T的超精细场。光谱的热演化没有证据表明结构改变或慢顺磁动力学因为从下方接近TN。对中子衍射数据的分析表明，EuGe2阶为A型AF，其7.1（2）mu（B）Eu2 +矩在a平面内排列为铁磁片，并且沿c轴耦合，形成磁胞沿晶体学c轴加倍。（C）2016 Elsevier B.V.保留所有权利。

著录项

来源
《Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics》 |2016年第1期|共4页
作者
Cadogan J. M.; Ryan D. H.; Rejali Rasa; Boyer C. D.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Mossbauer spectroscopy; Neutron Diffraction; Magnetic structure; Europium compounds;

机译：Mossbauer光谱;中子衍射;磁性结构;Euro化合物;

相似文献

外文文献
中文文献
专利

1. The magnetic structure of EuGe2 [J] . Cadogan J. M., Ryan D. H., Rejali Rasa, Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2016,第Pta1期

机译：EuGe2的磁性结构
2. Simulation of Three-Dimensional Micromagnetic Structures in Magnetically Uniaxial Films with In-Plane Anisotropy: Static Structures [J] . V. V. Zverev, B. N. Filippov The Physics of Metals and Metallography . 2013,第2期

机译：具有面内各向异性的单轴磁性薄膜中的三维微磁结构模拟：静态结构
3. Magnetic Properties and Magnetic Structures of Cu3(OD)4XO4,X = Se or S:Cycloidal versus Coilinear Antiferromagnetic Structure [J] . Serge Vilminot, Gilles Andre, Francoise Bouree-Vigneron Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2007,第24期

机译：Cu3（OD）4XO4的磁性和磁性结构，X = Se或S：摆线与共线反铁磁结构
4. Comparison of Two Typical High-voltage Magnetically Controlled Reactor Body Structures and Electromagnetic Transient Modeling Method [C] . Gaoyue Zhong, Fengming Wang, Xiangjian Shi, IEEE Sustainable Power and Energy Conference . 2020

机译：两种典型高压磁控反应器体结构和电磁瞬态建模方法的比较
5. Dynamic Magnetics: Microwave Interactions with Magnetic Structures on both a Macroscopic and Microscopic Scale. [D] . Fal, Timothy J. 2011

机译：动态磁学：微波在宏观和微观尺度上与磁性结构的相互作用。
6. Micromagnetic Simulations of Submicron Vortex Structures for the Detection of Superparamagnetic Labels [O] . Lukas Wetterau, Claas Abert, Dieter Suess, 2020

机译：亚微米涡旋结构检测超顺磁标签的微观仿真
7. Simulation of three-dimensional micromagnetic structures in magnetically uniaxial films with in-plane anisotropy: Static structures [O] . Zverev, V. V., Filippov, B. N. 2013

机译：具有面内各向异性的单轴磁性薄膜中的三维微磁结构模拟：静态结构
8. Correlations Between Micromagnetic, Microstructural and Microchemical Properties in Ultrathin Epitaxial Magnetic Structures. Magnetic Microstructure Observed With Electron Holography in STEM [R] . Scheinfein, M. R. , Hembree, G. G. 1998

机译：超薄外延磁性结构中微磁性，微观结构与微观化学性质的相关性。 sTEm中电子全息术观察磁性微观结构

The magnetic structure of EuGe2

摘要

著录项

相似文献

相关主题

期刊订阅