Rapid fabrication and characterization of spherical Mumetal nanoparticles by an electrical wire explosion process
Rapid fabrication and characterization of spherical Mumetal nanoparticles by an electrical wire explosion process
复制标题
通过电线爆炸工艺快速制造球形高镍合金纳米颗粒并对其进行表征
DOI：
10.1080/10584587.2016.1175878
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发表时间：
2016-06
影响因子：
0.7
通讯作者：
Chunhong Li
中科院分区：
文献类型：
--
作者：
Qiang Wang;Ming Guo;Chunhong Li
摘要以1%的聚丙烯酰胺-丙烯酸偏钠盐溶液为爆炸介质和包覆剂，通过电爆法制备球形纳米稀土金属颗粒，防止颗粒团聚，控制纳米颗粒的尺寸.利用场发射扫描电子显微镜（FE-SEM）、X射线能谱仪（EDX）和透射电子显微镜（TEM）研究了样品的结构、形貌特征。分析了纳米颗粒的粒度分布和主成分分析。在量子设计超导量子干涉仪（SQUID）上测量了Mumetal纳米颗粒的直流磁特性，并在2 ~ 300 K的50000 Oe外加磁场下，通过场冷却（FC）测量了Mumetal纳米颗粒的质量磁化率χ（T）及其倒数1/χ随温度的变化关系。
abstract Spherical Mumetal nanoparticles fabricated by the electrical wire explosion process in 1% solution of poly(acrylamide-co-acrylic acid) partial sodium salt as the explosion medium and capping agent to prevent particle agglomeration and control the size of nanoparticles. The structure, morphological features were studied by field-emission scanning electron microscopy (FE-SEM), energy dispersive X-ray spectroscopy (EDX) and Transmission Electron Microscope (TEM). The size distribution and the principle elements analysis of Mumetal nanoparticles were analyzed. The DC magnetic properties of Mumetal nanoparticles were carried out on a Quantum Design superconducting quantum interference device (SQUID) and the temperature-dependence of mass magnetic susceptibility χ (T) and its inverse 1/χ for the Mumetal nanoparticles were measured in field-cooling (FC) procedures in an applied magnetic field of 50000 Oe between 2 and 300 K.
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影响因子：
5.2
作者：
R. S. Reddy;M. Kamaraj;U. Mudali;S. Chakravarthy;R. Sarathi
通讯作者：
R. S. Reddy;M. Kamaraj;U. Mudali;S. Chakravarthy;R. Sarathi
影响因子：
3.8
作者：
Gao, Guanhua;Liu, Xiaohe;Qiu, Guanzhou
通讯作者：
Qiu, Guanzhou
DOI：
10.1016/s0965-9773(98)00121-4
发表时间：
1998-07-01
期刊：
NANOSTRUCTURED MATERIALS
影响因子：
--
作者：
Becker, MF;Brock, JR;Glicksman, HD
通讯作者：
Glicksman, HD
影响因子：
2.1
作者：
Junhua Wu;D. Chung
通讯作者：
Junhua Wu;D. Chung
影响因子：
6.2
作者：
I. Beketov;A. Safronov;A. Bagazeev;A. Larrañaga;G. Kurlyandskaya;A. Medvedev
通讯作者：
I. Beketov;A. Safronov;A. Bagazeev;A. Larrañaga;G. Kurlyandskaya;A. Medvedev