Compound growth and microstructure of carbon nanotube
文献类型：期刊论文
| 作者 | Zhang, ZL ; Lian, OY ; Shi, ZJ ; Gu, ZN |
| 刊名 | JOURNAL OF MATERIALS RESEARCH
 |
| 出版日期 | 2003 |
| 卷号 | 18期号:10页码:2459 |
| 关键词 | CHEMICAL-VAPOR-DEPOSITION LARGE-SCALE CATALYTIC GROWTH IN-SITU PYROLYSIS ARRAYS |
| ISSN号 | 0884-2914 |
| 通讯作者 | Zhang, ZL: Max Planck Inst Met Res, Heisenbergstr 3, D-70569 Stuttgart, Germany. |
| 中文摘要 | Structure and magnetic properties of Nd0.5Ca0.5Mn1-xGaxO3 (0 less than or equal to x less than or equal to 0.1) were investigated systematically through X-ray diffraction, magnetization and electron spin resonance (ESR) measurements. It was found that substituting Mn with Ga reduces the charge ordering temperature (T-CO) and induces an additional peak in magnetization-temperature curve at low temperature. Both the temperature and magnetic field dependence of the magnetization in zero-field-cooling and field-cooling modes suggest that, in the Ga-doped samples, spin-glass-like phase induced by Ga-doping and antiferromagnetic charge-orbital-ordered (COO) phase coexist at low temperature. Furthermore, the ESR spectra indicate that, when the temperature is between the Neel temperature T-N and the T-CO, the paramagnetic phase and anti ferromagnetic COO phase coexist and the volume fraction of the former increases with temperature at the expense of the latter. In addition, magnetization evidences for the interaction between Nd and Mn ions are present. (C) 2003 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35005]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, ZL,Lian, OY,Shi, ZJ,et al. Compound growth and microstructure of carbon nanotube[J]. JOURNAL OF MATERIALS RESEARCH,2003,18(10):2459. |
| APA | Zhang, ZL,Lian, OY,Shi, ZJ,&Gu, ZN.(2003).Compound growth and microstructure of carbon nanotube.JOURNAL OF MATERIALS RESEARCH,18(10),2459. |
| MLA | Zhang, ZL,et al."Compound growth and microstructure of carbon nanotube".JOURNAL OF MATERIALS RESEARCH 18.10(2003):2459. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。