Investigation of the spin dynamics of polynuclear metal complexes by NMR

spinclugs是指多核金属配合物，其中磁性离子通过有机配体偶联形成具有新的，有时是意想不到的磁性的磁性结构，这是简单的金属配合物或普通磁性固体无法实现的。在吸引人们对spincl簇感兴趣的各种原因中，有以下几个主题：研究生物相关分子的磁性，寻找可能对数据存储甚至量子计算很重要的分子高自旋系统，研究扩展磁性固体和单个磁性络合离子之间的分子系统的磁相互作用和弛豫。这个项目的主要目的是分析有限自旋系统的自旋动力学的各个方面。这将通过核磁共振（NMR）测量和自旋相关函数的数值模拟来完成。

Spinclusters denote polynuclear metal complexes in which magnetic ions are coupled via organic ligands to form magnetic structures with new and sometimes unexpected magnetic properties which cannot be realised by simple metal complexes or by normal magnetic solids. Among the various reasons which attract the interest on spinclusters there are the following topics: the investigation of the magnetism of biological relevant molecules, the search for molecular high-spin systems which might be important for data storage and even quantum computing, the study of magnetic interaction and relaxation of molecular systems which are in-between the extended magnetic solid and an individual magnetic complex ion. The main object of this project is the analysis of the various aspects of the spin dynamics of finite spin systems. This will be performed by measurements of the nuclear magnetic resonance (NMR) and numerical simulations of the spin correlation functions.