Title :
Plasmonic properties and photoinduced reflectance of topological insulator
Author :
Zilong Wang ; Jun Yin ; Adamo, G. ; Sulaev, Azat ; Lan Wang ; Zheludev, Nikolay I. ; Soci, C.
Author_Institution :
Sch. of Phys. & Math. Sci., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
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.
Keywords :
antimony compounds; bismuth compounds; infrared spectra; plasmonics; semiconductor materials; topological insulators; ultraviolet spectra; visible spectra; Bi2-xSbxTe3-YSey; chalcogenide crystal; linear infrared properties; nonlinear infrared properties; photoinduced reflectance; plasmonic properties; switchable broadband plasmonic devices; topological insulator; Crystals; Dielectrics; Optical reflection; Photonic band gap; Plasmons; Reflectivity; Topological insulators;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
