Magneto-photoconductivity of three dimensional topological insulator bismuth telluride

• المؤلفون الرئيسيون: Cao, Bingchen, Eginligil, Mustafa, Yu, Ting
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2018
• الموضوعات: Topological Insulator; DRNTU::Science::Physics; Magneto-photoconductivity
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88127; http://hdl.handle.net/10220/45634
• المؤسسة: Nanyang Technological University

Magnetic field dependence of the photocurrent in a 3D topological insulator is studied. Among the 3D topological insulators bismuth telluride has unique hexagonal warping and spin texture which has been studied by photoemission, scanning tunnelling microscopy and transport. Here, we report on low te...