Modelling of spintronic terahertz emitters as a function of spin generation and diffusion geometry

• Main Authors: Yang, Yingshu, Dal Forno, Stefano, Battiato, Marco
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Science::Physics; Diffusion Geometries; Emission Process
• 在線閱讀: https://hdl.handle.net/10356/169908

Spintronic THz emitters (STE) are efficient THz sources constructed using thin heavy-metal (HM) and ferromagnetic-metal (FM) layers. To improve the performance of the STE, different structuring methods (trilayers, stacked bilayers) have been experimentally applied. A theoretical description of th...