| 六角多铁HoMnO3的磁电性质及其研究进展 |
| |
| 引用本文： | 仲崇贵,陈强,董正超,方靖淮.六角多铁HoMnO3的磁电性质及其研究进展[J].南通大学学报(自然科学版),2011,10(2):58-66. |
| |
| 作者姓名： | 仲崇贵 陈强 董正超 方靖淮 |
| |
| 作者单位： | 南通大学理学院,江苏南通226007 [2]南通航运职业技术学院数理部,江苏南通226006 |
| |
| 基金项目： | 国家自然科学基金资助项目(10974104,50832002); 江苏省高校“青蓝工程”项目; 南通市应用研究计划项目(K2009058) |
| |
| 摘 要： | 六角HoMnO3材料是近年来多铁性磁电材料研究中一个极其重要且具有代表性的材料.文章全面概述了多铁材料HoMnO3的磁电性质以及近年来国内外的相关研究进展,包括HoMnO3的低温自旋交换作用、磁性相变、外加电场诱导的磁化改变、铁电极化机理以及由于磁弹、自旋晶格耦合、自旋声子耦合作用导致的巨磁电效应等.重点评述了HoMn...
|
| 关 键 词： | 六角多铁HoMnO3 磁电性质 铁电 多铁性材料 |
Magnetoelectric Properties and Study Progress of Hexagonal Multiferroic HoMnO_3 |
| |
| Authors: | ZHONG Chong-gui CHEN Qiang DONG Zheng-chao FANG Jing-huai |
| |
| Institution: | ZHONG Chong-gui1,CHEN Qiang2,DONG Zheng-chao1,FANG Jing-huai1(1.School of Sciences,Nantong University,Nantong 226007,China,2.Department of Mathmatical Physics,Nantong Shipping Vocational College,Nantong 226006,China) |
| |
| Abstract: | Hexagonal HoMnO3 is a very important and representative material in the field of multiferroic magnetoelectric research recently.In this paper,the magnetoelectric properties and the study progress of hexagonal HoMnO3 at home and abroad were reviewed comprehensively,which included spin exchange interactions at low temperature,magnetic phase transitions,changes of the magnetization induced by an applied electric field,the mechanism of ferroelectric polarization,and giant magnetoelectric effect induced by magne... |
| |
| Keywords: | hexagonal multiferroic HoMnO3 magnetoelectric properties ferroelectricity multiferroic material |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
