摘要
采用溶液法合成了二维网状结构化合物[{Fe(Salen)}3{Fe(CN)6}(MeOH)2]n.3nH2O,通过场冷和零场冷磁化强度随温度变化关系图、ueff-T图我们知道该化合物为铁磁性分子基磁体,居里温度在7 K附近,与另外两种相似的二维网状结构分子磁体比较,得出层间距离对该类化合物的磁特性有较大的影响。
A two-dimension network layer compound [ { Fe (Salen) } 3 { Fe (CN) 6 } (MeOH) 2]n·3nH2O was synthesized by the solution method. The magnetic study (field-cooled magnetization and zero-field cooled magnatization vs T,effective moment vs T) indicates that the onset of a magnetic ording and the cure tempreture is about 7 K. Compared with the magnetic properties of two other two-dimension network layer compounds ,it may conclude that the magnetic properties of layer compound of this kind is affected greatly by interlayer separation.
出处
《广西师范大学学报(自然科学版)》
CAS
北大核心
2008年第3期45-48,共4页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(20461001)
广西自然科学基金资助项目(0447029)
关键词
分子基磁体
铁磁性
居里温度
molecular-based magnet
ferromagnetic
cure tempreture