Ultrafast Thermalization Pathways of Excited Bulk and Surface States in the Ferroelectric Rashba Semiconductor GeTe

• Main Authors: Clark, Oliver J., Wadgaonkar, Indrajit, Freyse, Friedrich, Springholz, Gunther, Battiato, Marco, Sánchez-Barriga, Jaime
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2022
• 主題: Science::Physics; Ferroelectric Semiconductors; Rashba Effect
• 在線閱讀: https://hdl.handle.net/10356/162066
• 機構: Nanyang Technological University

A large Rashba effect is essential for future applications in spintronics. Particularly attractive is understanding and controlling nonequilibrium properties of ferroelectric Rashba semiconductors. Here, time- and angle-resolved photoemission is utilized to access the ultrafast dynamics of bulk and...