青岛科技大学  English 
王莉
赞  

副教授 硕士生导师  

教师拼音名称:WL

入职时间:2006-07-14

联系方式:13854288388

职称:副教授

手机版

访问量:

最后更新时间:..

Effect of the atmosphere on the products of arc plasma method

关键字:arc plasma; plasma atmosphere; nanostructure; manganese oxide

摘要:Plasma techniques have been used to synthesis of metal, metal compounds, and surface modification. In that processing, atmosphere is more important to the compositions and properties of nanoparticles and films. We found that the atmosphere has not only effected the compositions, but also plays a significant role on the morphologies of the products. By changing atmosphere based on different requirement, we obtained spherical Mn3O4 nanoparticles, mixture of hexangular Mn3O4 nanosheets and Mn + 3O(OH) nanorods, and Mn6N2.58 nanoparticles coated with graphite layer. The compositions, structure and morphologies of the products were determined by x-ray diffraction (XRD) and transmission electron microscopy (TEM), and electron diffraction (ED). Finally, we preliminarily discussed the reason of the effect of the atmosphere to the final products of arc plasma method.

卷号:27

期号:8

是否译文:

崂山校区 - 山东省青岛市松岭路99号   
四方校区 - 山东省青岛市郑州路53号   
中德国际合作区(中德校区) - 山东省青岛市西海岸新区团结路3698号
高密校区 - 山东省高密市杏坛西街1号   
济南校区 - 山东省济南市文化东路80号©2015 青岛科技大学    
管理员邮箱:master@qust.edu.cn