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Giant Magnetoelectric Effect in Antiferromagnetic BaMnO3-δand Its Derivatives
Giant Magnetoelectric Effect Antiferromagnetic BaMnO3-δ Derivatives
2010/11/19
Hexagonal perovskite 15R-BaMnO2.99 with a ratio of cubic to hexagonal layers of 1/5 in the unit cell is an antiferromagnetic insulator that orders at a Néel temperature TN = 220 K. Here we report stru...
专著信息
书名
Exact solution of anisotropic antiferromagnetic alternating Heisenberg-Ising spin chain
语种
英文
撰写或编译
作者
H. Yao,J. Li,Chang-De Gong
第一作者单位
出版社
Solid State Commun. 121, 687 (2002)
出版地
出版日期
2002年
...
A Theoretical Model for the Non-linear Susceptibility of the Antiferromagnetic Systems
Antiferromagnetism AC -- Susceptibility
2010/4/15
In this study, we have developed a general theoretical model, based upon the simple mean field model of N\'{e}el, for the non-linear response of an antiferromagnetic system. The results indicate that ...
Antiferromagnetic Transition in a-Mn-Fe System
resistivity antiferromagnetic transition magnetic moment disorder
2010/4/15
Antiferromagnetic transition in a-Mn-Fe alloys has been studied using resistivity-temperature measurements from 300 to 1.5 K. The results indicate that the transition temperature TN of the samples stu...