| Synthesis, Crystal Structure and Magnetic Properties of a New 3D Cobalt Vanadate |
| |
| 作者姓名： | 王磊 张宏 张景萍 牛犇 崔术新 |
| |
| 作者单位： | FacultyofChemistry,NortheastNormalUniversity,Changchun,JUin130024,China |
| |
| 基金项目： | Project supported by the National Natural Science Foundation of China (No. 20274006). |
| |
| 摘 要： | A new cobalt vanadate compound 1 Co^Ⅱ(H2O)2V2^VO6] has been hydrothermally synthesized and characterized by the elemental analyses and the single crystal X-ray diffraction analysis. Compound 1 crystallizes in the orthorhombic system, space group Pinna, with a=0.55646, b=1.06900, c=1.18452 nm, and Z=4. The magnetic susceptibility of the cobalt vanadate has been measured and indicates possible antiferromagnetic coupling between adjacent cobalt (Ⅱ) (0.5432—0.5697 nm) through bond or space.
|
| 关 键 词： | 水热合成 晶体结构 反铁磁性 钒酸钴 |
Synthesis, Crystal Structure and Magnetic Properties of a New 3D Cobalt Vanadate |
| |
| WANG,Lei ZHANG,Hong ZHANG,Jing-PingNIU,Ben CUI,Shu-Xin Faculty of Chemistry,Northeast Normal University,Changchun,Jilin ,China.Synthesis, Crystal Structure and Magnetic Properties of a New 3D Cobalt Vanadate[J].Chinese Journal of Chemistry,2004,22(7):638-641. |
| |
| Authors: | WANG Lei ZHANG Hong ZHANG Jing-PingNIU Ben CUI Shu-Xin Faculty of Chemistry Northeast Normal University Changchun Jilin China |
| |
| Institution: | WANG,Lei ZHANG,Hong ZHANG,Jing-PingNIU,Ben CUI,Shu-Xin) Faculty of Chemistry,Northeast Normal University,Changchun,Jilin 130024,China |
| |
| Abstract: | A new cobalt vanadate compound 1 CoII(H2O)2V2VO6] has been hydrothermally synthesized and characterized by the elemental analyses and the single crystal X-ray diffraction analysis. Compound 1 crystallizes in the orthorhombic system, space group Pmna, with a=0.55646, b=1.06900, c=1.18452 nm, and Z=4. The magnetic susceptibility of the cobalt vanadate has been measured and indicates possible antiferromagnetic coupling between adjacent cobalt (II) (0.54320.5697 nm) through bond or space. |
| |
| Keywords: | cobalt vanadate hydrothermal synthesis crystal structure antiferromagnetic coupling |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
