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自旋交叉配合物在热、压力或光诱导自旋交叉现象的同时会伴随着其它一些协同效应 ,比如配合物颜色的改变、存在着大的热滞后效应等 ,这些协同效应是单个分子或分子集合体作为热开关、光开关和信息存储元件材料的基础。因此 ,自旋交叉配合物是开发新型的热开关、光开关和信息存储元件材料的理想分子体系。本文概述了自旋交叉现象的研究历史、现状和未来的发展趋势。讨论了影响配合物自旋交叉性质的各种内在的和外部的因素 ,总结了目前用于研究自旋交叉现象的各种现代测试技术。最后 ,展望了自旋交叉配合物在分子电子器件方面的应用前景。
Spin-cross complexes are accompanied by some other synergistic effects such as heat and pressure or photoinduced spin-crossover phenomena, such as the change of color of complexes and the existence of large thermal hysteresis. These synergistic effects are single molecules or molecules Assemblies serve as a foundation for materials for thermal switches, optical switches and information storage elements. Therefore, the spin-cross complex is an ideal molecular system for the development of new materials for thermal switches, optical switches and information storage devices. This paper summarizes the research history, current situation and future development trend of the phenomenon of spin crossing. The various intrinsic and extrinsic factors that affect the nature of the spin-on complex are discussed, and various modern testing techniques currently used to study the phenomenon of spin-cross are summarized. Finally, the prospect of the application of spin-cross complex in molecular electronics is prospected.