Spin+Magnon-Control: Controlling interactions between magnons and plasmons (B07)

自旋磁振子控制：控制磁振子和等离激元之间的相互作用 (B07)

• 批准号: 290442609
• 金额: --
• 依托单位: Institut für Physik
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2018-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/290442609?language=en
• 关键词: Spin+Magnon; Control; Controlling; interactions; between

Project B07 investigates the emergent properties due to interactions between two collective excitations: plasmons (induced by optical near fields) and magnons. First, the influence of the magnetic field and the presence of a magnetic material on plasmonic excitations in metallic magneto-plasmonic heterostructures will be studied. Second, plasmon-magnon interactions will be realized by exploiting the possibility of surface plasmons to focus light at the nano-scale, and by engineering magnon spectra through nano-patterning techniques.

项目B 07研究由于两种集体激发之间的相互作用而产生的涌现特性：等离子体激元（由光学近场引起）和磁振子。首先，将研究磁场和磁性材料的存在对金属磁等离子体异质结构中的等离子体激元激发的影响。第二，等离子体-磁振子相互作用将通过利用表面等离子体的可能性在纳米尺度上聚焦光，以及通过纳米图案化技术设计磁振子光谱来实现。