Spinabhängige Grenzflächeneffekte in magnetischen Nanostrukturen

磁性纳米结构中自旋相关的界面效应

• 批准号: 141518519
• 负责人: Professor Dr. Detlef Beckmann
• 金额: --
• 依托单位: Arbeitsgruppe Theorie des Quantentransports
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2009
• 资助国家: 德国
• 起止时间: 2008-12-31 至 2013-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/141518519?language=en
• 关键词: Spinabh; ngige; Grenzfl; cheneffekte; magnetischen

Superconductivity and ferromagnetism are antagonistic long-range orders. Their competition in hybrid structures is determined by spin-dependent scattering at interfaces. The non-trivial interplay of these phenomena can lead to unusual and surprising transport properties. Thermal transport in superconductor hybrid structures and the coupling of spin and heat transport are highly active international research areas. The goal of this project is the experimental and theoretical investigation of the coupling of spin and heat transport in superconductor-ferromagnet hybrid structures. The results could lead to applications in thermal transport and to a transfer of spincaloritronic concepts to superconductor hybrid structures.

超导性和铁磁剂是对立的远距离顺序。它们在杂种结构中的竞争是由界面上自旋依赖性散射确定的。这些现象的非平凡相互作用会导致异常和令人惊讶的运输特性。超导体混合结构的热运输以及自旋和热传输的耦合是高度活跃的国际研究领域。该项目的目的是对超导体 - 铁磁性杂种结构中自旋和热传输偶联的实验和理论研究。结果可能导致在热运输中应用，并将晶状体概念转移到超导体杂种结构中。