Transmission electron microscopy observation of the microemulsion process and the magnetic properties of the resultant nanocrystalline Ni-Zn ferrites

Shifeng Yan; Enle Zhou

首页> 外文期刊>Journal of Materials Research >Transmission electron microscopy observation of the microemulsion process and the magnetic properties of the resultant nanocrystalline Ni-Zn ferrites

【24h】

Transmission electron microscopy observation of the microemulsion process and the magnetic properties of the resultant nanocrystalline Ni-Zn ferrites

机译：透射电子显微镜观察微乳化过程和所得纳米晶Ni-Zn铁氧体的磁性

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

Nanocrystalline Ni-Zn ferrite particles (Ni_(0.5)Zn_(0.5)Fe_2O_4) have been successfully produced by microemulsion method. The microemulsion process was first observed by transmission electron microscopy examination. The particles exhibit a blocking temperature of 95 K. They do not attain saturation magnetization even at a high field of 50 KOe. The saturation magnetization at 300 K is 29.8 emu/g, which is significantly lower than that reported for the bulk ceramic standard. Below the blocking temperature, the Ni_(0.5)Zn_(0.5)Fe_2O_4 nanocrystalline particles exhibit a hysteretic feature. The remanent magnetization and coercivity at 2K are 10.45 emu/g and 453 Oe, respectively.

机译：通过微乳液法成功制备了纳米晶Ni-Zn铁氧体颗粒（Ni_（0.5）Zn_（0.5）Fe_2O_4）。首先通过透射电子显微镜检查观察微乳液过程。颗粒的阻断温度为95K。即使在50 KOe的高磁场下，它们也不会达到饱和磁化强度。 300 K时的饱和磁化强度为29.8 emu / g，显着低于大块陶瓷标准品的报告磁化强度。在封闭温度以下，Ni_（0.5）Zn_（0.5）Fe_2O_4纳米晶体颗粒表现出滞后特性。 2K时的剩余磁化强度和矫顽力分别为10.45 emu / g和453 Oe。

著录项

来源
《Journal of Materials Research》 |2005年第10期|p.2627-2631|共5页
作者
Shifeng Yan; Enle Zhou;
展开▼
作者单位

State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Graduate School of the Chinese Academy of Sciences, Chinese Academy of Sciences, Changchun 130022, People's Republic of China;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类工程材料学;
关键词

相似文献

外文文献
中文文献
专利

1. In situ observations of domain structures and magnetic flux distributions in Mn-Zn and Ni-Zn ferrites by Lorentz microscopy and electron holography. [J] . Kasahara T, Shindo D, Yoshikawa H, Journal of Electron Microscopy . 2007,第1期

机译：通过洛伦兹显微镜和电子全息术原位观察Mn-Zn和Ni-Zn铁氧体中的畴结构和磁通量分布。
2. In situ observations of domain structures and magnetic flux distributions in Mn-Zn and Ni-Zn ferrites by Lorentz microscopy and electron holography [J] . Takehiro Kasahara1 Daisuke Shindo1 Hideyuki Yoshikawa2 Takafumi Sato2 and Koichi Kondo2 Journal of Electron Microscopy . 2007,第1期

机译：用洛伦兹显微镜和电子全息术原位观察Mn-Zn和Ni-Zn铁氧体中的畴结构和磁通量分布
3. Magnetic properties of Fe_(75)Si_(15)Al_(10) crystalline powders and domain structural observations using Lorentz transmission electron microscopy [J] . Jae-Pyoung Ahn, Sang-Won Yoon, Sang-Woo Kim Journal of Applied Physics . 2008,第7pa3期

机译：Fe_（75）Si_（15）Al_（10）晶体粉末的磁性和使用Lorentz透射电子显微镜的畴结构观察
4. Investigation on microstructure-magnetic property relationship of nanocrystalline Fe-Zr-B-Ag magnetic films using high resolution transmission electron microscopy and X-ray diffraction [C] . W. J. Lee, B. K. Min, J. S. Song, IEEE International Magnetics Conference . 2005

机译：高分辨率透射电子显微镜和X射线衍射纳米晶Fe-ZR-B-Ag磁性膜微观结构 - 磁性性能的研究
5. Magnetic Domain Imaging: A Comparison Between Lorentz Transmission Electron Microscopy and Magnetic Force Microscopy. [D] . Hua, Shan. 2015

机译：磁畴成像：洛伦兹透射电子显微镜和磁力显微镜之间的比较。
6. Influence of La3+ Substitution on Structure Morphology and Magnetic Properties of Nanocrystalline Ni-Zn Ferrite [O] . Y. K. Dasan, B. H. Guan, M. H. Zahari, -1

机译：La3 +取代对纳米晶Ni-Zn铁氧体结构形貌和磁性的影响
7. Influence of La3+ Substitution on Structure, Morphology and Magnetic Properties of Nanocrystalline Ni-Zn Ferrite. [O] . Y K Dasan, B H Guan, M H Zahari, 2017

机译：La3 +取代对纳米晶Ni-Zn铁氧体结构，形貌和磁性的影响。

Transmission electron microscopy observation of the microemulsion process and the magnetic properties of the resultant nanocrystalline Ni-Zn ferrites

摘要

著录项

相似文献

相关主题

期刊订阅