Plasmonic properties and photoinduced reflectance of topological insulator

• Main Authors: Wang, Zilong, Yin, Jun, Adamo, Giorgio, Sulaev, Azat, Wang, Lan, Zheludev, Nikolay I., Soci, Cesare
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: DRNTU::Science::Physics; Spectroscopy; Optical Materials
• Online Access: https://hdl.handle.net/10356/87636; http://hdl.handle.net/10220/46797
• Institution: Nanyang Technological University

We report on linear and nonlinear infrared and plasmonic properties of chalcogenide crystal of the Bi-Sb-Te-Se family that was recently identified as a prospective platform for switchable broadband plasmonic devices.