New molecule-based magnets: from hexacyano to octacyanometalates
New molecule-based magnets: from hexacyano to octacyanometalates
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DOI：
10.1080/10587259908023353
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发表时间：
1999-01-01
影响因子：
--
通讯作者：
Verdaguer, M
中科院分区：
文献类型：
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作者：
Garde, R;Desplanches, C;Verdaguer, M
基于普鲁士蓝分子的磁体可以被设计为表现出各种磁特性。其中一种基于铬氰化物和钒的材料在室温下是磁体。它的性质对合成反应条件、溶剂效应和反离子非常敏感，可以用来调节T-c。为了研究最近的金属邻居之间的相互作用，我们还探讨了扩散和高能磁轨道，即4d或5d金属轨道的影响。本文给出了[W-v（CN）（8）]（3-）的两个衍生物。
Prussian blue molecule-based magnets can be designed to exhibit various magnetic properties. One of them based on chromicyanide and vanadium is a magnet at room temperature. Its properties are very sensitive to the synthetic reaction conditions, solvent effects and counterions which can be used to tune the T-c. To study the interaction between nearest metallic neighbours we explore also the influence of diffuse and high energy magnetic orbitals, i.e. 4d or 5d metallic orbitals. Two derivatives of [W-v(CN)(8)](3-) are presented.