Spin-flip Raman scattering for studying spin interactions (B02)

用于研究自旋相互作用的自旋翻转拉曼散射 (B02)

• 批准号: 269912276
• 金额: --
• 依托单位: Lehrstuhl für Experimentelle Physik II
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/269912276?language=en
• 关键词: Spin; flip; Raman; scattering; studying

Spin-flip Raman scattering will be used for investigating the spin states of carriers, excitons, nuclei and magnetic ions and their interactions in a variety of diamagnetic, diluted magnetic and magnetically-ordered semiconductors and dielectrics. The goals are to obtain detailed information on the spin structure of exciton complexes, measure the g-factors of excitons and charged carriers, and address details of the interaction between the various spin systems of carriers, surface states, magnetic ions and nuclei. We will extend the studies to magnetically-ordered dielectrics and semiconductors and address the exciton-magnon interactions in them.

自旋翻转拉曼散射将用于研究载流子、激子、原子核和磁性离子的自旋态及其在各种抗磁性、稀释磁性和磁有序半导体和电介质中的相互作用。目标是获得激子复合物自旋结构的详细信息，测量激子和带电载流子的 g 因子，并解决载流子、表面态、磁性离子和原子核的各种自旋系统之间相互作用的细节。我们将把研究扩展到磁有序电介质和半导体，并解决它们中的激子-磁振子相互作用。