Synthesis and characterization of rare-earth-free magnetic manganese bismuth nanocrystals

Shen Jian; Cui Huizhong; Huang Xiaopeng; Gong Maogang; Qin Wei; Kirkeminde Alec; Cui Jun; Ren Shenqiang

首页> 外文期刊>RSC Advances >Synthesis and characterization of rare-earth-free magnetic manganese bismuth nanocrystals

【24h】

Synthesis and characterization of rare-earth-free magnetic manganese bismuth nanocrystals

机译：稀土磁锰铋纳米晶体的合成与表征

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

Earth abundant manganese bismuth (MnBi) has long been of interest due to its largemagnetocrystalline anisotropy and high energy density for advanced permanent magnet applications. However, solution synthesis of MnBi phase is challenging due to the reduction potential mismatch between Mn and Bi elements. In this study, we show a versatile MnBi synthesis method involving the metal co-reduction followed by thermal annealing. The magnetically hard MnBi crystalline phase is then exchange coupled with magnetically soft cobalt coating. Our processing approach offers a promising strategy for manufacturing rare-earth-free magnetic nanocrystals.

机译：由于其巨大的永久磁铁应用，地球锰铋（MNBI）长期以来感兴趣。然而，由于Mn和Bi元素之间的减少电位失配，溶液合成MnBi相的合成是挑战。在这项研究中，我们显示了一种涉及金属共同的多功能MnBi合成方法，然后进行热退火。然后将磁性硬质锰结晶相与磁性软钴涂层相结合。我们的加工方法提供了一种制造无稀土磁性纳米晶体的有希望的策略。

著录项

来源
《RSC Advances》 |2015年第8期|共4页
作者
Shen Jian; Cui Huizhong; Huang Xiaopeng; Gong Maogang; Qin Wei; Kirkeminde Alec; Cui Jun; Ren Shenqiang;
展开▼
作者单位

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

Pacific NW Natl Lab Richland WA 99352 USA;

Univ Kansas Dept Chem Lawrence KS 66045 USA;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词

相似文献

外文文献
中文文献
专利

1. Synthesis and characterization of rare-earth-free magnetic manganese bismuth nanocrystals [J] . Shen Jian, Cui Huizhong, Huang Xiaopeng, RSC Advances . 2015,第8期

机译：稀土磁锰铋纳米晶体的合成与表征
2. Synthesis of uniformly sized manganese oxide nanocrystals with various sizes and shapes and characterization of their T _1 magnetic resonance relaxivity [J] . An K., Park M., Yu J.H., European journal of inorganic chemistry . 2012,第12期

机译：尺寸和形状均一的氧化锰纳米晶的合成及其T _1磁共振弛豫的表征
3. Synthesis and Characterization of Dilute Magnetic Semiconductor Manganese-Doped Indium Arsenide Nanocrystals [J] . Cynthia A. Stowell, Robert J. Wiacek, Aaron E. Saunders, Nano letters . 2003,第10期

机译：稀磁半导体掺杂锰的砷化铟纳米晶体的合成与表征
4. Sillenite-type bismuth ferric nanocrystals: microwave hydrothermal synthesis, structural characterization, and visible-light photocatalytic properties [C] . Qiming Hang, Xinhua Zhu, Jianmin Zhu Chinese Materials Conference . 2013

机译：Sillenite型铋铁纳米晶：微波水热合成，结构表征和可见光光催化性能
5. Synthesis and spectroscopic characterization of manganese doped zinc sulfide quantum dots nanocrystals. [D] . Gonzalez Beerman, Pedro A. 2005

机译：锰掺杂的硫化锌量子点纳米晶体的合成与光谱表征。
6. Organic–Inorganic Complexation Chemistry-MediatedSynthesis of Bismuth–Manganese Bimetallic Oxide for EnergyStorage Application [O] . Nishu Devi, Sarit K. Ghosh, Venkata K. Perla, 2020

机译：有机无机络合化学介导铋 - 锰双金属氧化物的能量合成存储应用程序
7. Sillenite-type Bismuth Ferric Nanocrystals: Microwave Hydrothermal Synthesis, Structural Characterization, and Visible-Light Photocatalytic Properties [O] . Hang Qiming, Zhu Xinhua, Zhu Jianmin, 2012

机译：硅沸石型铋铁纳米晶体：微波水热合成，结构表征和可见光光催化性能。
8. Tunable Magnetic Exchange Interactions in Manganese-Doped Inverted Core- Shell ZnSe-CdSe Nanocrystals [R] . 2009

机译：锰掺杂的核壳Znse-Cdse纳米晶的可调谐磁交换相互作用

Synthesis and characterization of rare-earth-free magnetic manganese bismuth nanocrystals

摘要

著录项

相似文献

相关主题

期刊订阅