Fabrication of multi-functional ferromagnetic ordered alloys by monoatomic layer deposition
单原子层沉积制备多功能铁磁有序合金
基本信息
- 批准号:22246087
- 负责人:
- 金额:$ 30.78万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Ordered alloys show various excellent magnetic properties, and they are promising as materials for next-generation electronics. From a viewpoint of application to magnetic storage technology, it is expected to develop new ordered alloys with multi-functionalities. In this study, we have attempted to fabricate novel ordered alloys with a high magnetic anisotropy, a high spin-polarization, and a low magnetic damping constant by employing a monoatomic layer deposition method. A stacked structure with L1_0-type FePt, CoPt and Co_2MnSi and an L1_0-type FeNi thin films were successfully fabricated, and various properties of the materials were investigated.
有序合金表现出各种优异的磁性能,有望成为下一代电子材料。从磁存储技术应用的角度来看,有望开发出具有多功能性的新型有序合金。在这项研究中,我们试图通过采用单原子层沉积方法制备具有高磁各向异性、高自旋极化和低磁阻尼常数的新型有序合金。成功制备了L1_0型FePt、CoPt和Co_2MnSi的叠层结构和L1_0型FeNi薄膜,并对材料的各种性能进行了研究。
项目成果
期刊论文数量(41)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Fabrication of L1_0-ordered FeNi thin films and their magnetic anisotropy
L1_0有序FeNi薄膜的制备及其磁各向异性
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:M. Mizuguchi;T. Kojima;M. Ogiwara;K. Takanashi
- 通讯作者:K. Takanashi
単原子交互積層法によるL1_0-FeNi薄膜の作製と磁気異方性
单原子交替叠层法制备L1_0-FeNi薄膜及其磁各向异性
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:水口将輝;小嶋隆幸;高梨弘毅
- 通讯作者:高梨弘毅
Fabrication of L1_0-ordered FeNi films with perpendicular magnetic anisotropy and correlation between order parameters and magnetic properties
具有垂直磁各向异性的L1_0有序FeNi薄膜的制备及其有序参数与磁性能的相关性
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:M.Mizuguchi;T.Kojima;T.Koganezawa;K.Osaka;M.Kotsugi;K.Takanashi
- 通讯作者:K.Takanashi
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TAKANASHI Koki其他文献
TAKANASHI Koki的其他文献
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{{ truncateString('TAKANASHI Koki', 18)}}的其他基金
Renaissance of Metallic Superlattices
金属超晶格的复兴
- 批准号:
18H05246 - 财政年份:2018
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (S)
New development of ordered-alloy materials for spintronics
自旋电子学有序合金材料的新进展
- 批准号:
25220910 - 财政年份:2013
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (S)
Search for materials with giant anomalous Nernst effect at room temperature
寻找室温下具有巨大反常能斯特效应的材料
- 批准号:
22656002 - 财政年份:2010
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Fabrication of L10 type ordered alloy with high uniaxial magnetic anisotropy by alternative atomic monolayer deposition
交替原子单层沉积法制备高单轴磁各向异性L10型有序合金
- 批准号:
19360311 - 财政年份:2007
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Fabrication of self-assembled lateral nanostructures and their applications for magnetic materials
自组装横向纳米结构的制备及其在磁性材料中的应用
- 批准号:
16206067 - 财政年份:2004
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of magnetoresistance sensing materials consisting of granulan materials with micro-patterned soft magnetic alloy films
微图案软磁合金薄膜颗粒材料磁阻传感材料的开发
- 批准号:
12555183 - 财政年份:2000
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Fabrication of magnetic metal wires by using self-organization on stepped surfaces and its application to three dimensional super lattices
利用阶梯表面自组织制备磁性金属线及其在三维超晶格中的应用
- 批准号:
12450256 - 财政年份:2000
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of epitaxial growth technology on amorphous substrates and its application to magnetic thin films
非晶衬底外延生长技术进展及其在磁性薄膜中的应用
- 批准号:
09555205 - 财政年份:1997
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Artificial fabrication and magnetic properties of non-equilibrium ordered alloys by monatomic layr control
单原子层控制非平衡有序合金的人工制造及其磁性能
- 批准号:
08455316 - 财政年份:1996
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
The study of magnetic properties of NiAs-type ferromagnetic/antiferromagnetic multilayer films
NiAs型铁磁/反铁磁多层薄膜的磁性能研究
- 批准号:
63540239 - 财政年份:1988
- 资助金额:
$ 30.78万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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高分辨率 X 射线显微镜,用于结构和功能材料的相关断层扫描、快速筛选和原位机械测试
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