Single crystal growth and magnetic properties of spinel structure and spin ordering compound CaTi(2) O(4)
文献类型：期刊论文
| 作者 | Y. Liu ; R. Zhou ; J. Li ; Y. Zhang ; R. Xiong ; D. Yin ; W. F. Tang ; J. Shi |
| 刊名 | Acta Physica Sinica
 |
| 出版日期 | 2010 |
| 卷号 | 59期号:8页码:5620-5625 |
| 关键词 | CaTi(2) O(4) magnetic susceptibility anisotropy antiferromagnetic dimer transition |
| ISSN号 | 1000-3290 |
| 中文摘要 | High quality and large-size single crystals of CaTi(2) O(4) were prepared by the molten salt flux method. The X-ray diffraction and the EDS results showed that all the CaTi(2) O(4) crystals have the rom temperature lattice parameters a = 9. 781 angstrom, b = 9. 966 angstrom and c = 3. 148 angstrom, and all the samples have perfect stoichiometric composition. Through the magnetic susceptibility measurement, we first obtained the Van-Vleck paramagnetic parameter of CaTi(2) O(4) of 6. 85 x 10(-5) cm(3)/mol, and Cure-Weiss temperature of -0. 44 K, revealing that CaTi(2) O(4) is a weak ferromagnetic compound. Further more, the existence of Ti-Ti dimer was confirmed by anisotropy measurement, the structure and direction of the antiferromagnetic dimer chains were also determined. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/31329]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. Liu,R. Zhou,J. Li,et al. Single crystal growth and magnetic properties of spinel structure and spin ordering compound CaTi(2) O(4)[J]. Acta Physica Sinica,2010,59(8):5620-5625. |
| APA | Y. Liu.,R. Zhou.,J. Li.,Y. Zhang.,R. Xiong.,...&J. Shi.(2010).Single crystal growth and magnetic properties of spinel structure and spin ordering compound CaTi(2) O(4).Acta Physica Sinica,59(8),5620-5625. |
| MLA | Y. Liu,et al."Single crystal growth and magnetic properties of spinel structure and spin ordering compound CaTi(2) O(4)".Acta Physica Sinica 59.8(2010):5620-5625. |
入库方式： OAI收割
来源：金属研究所
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。