Bulletin of the American Physical Society
APS March Meeting 2018
Volume 63, Number 1
Monday–Friday, March 5–9, 2018; Los Angeles, California
Session K08: Topological Insulators: Transport and Optical properties
8:00 AM–10:48 AM,
Wednesday, March 7, 2018
LACC
Room: 153C
Sponsoring
Unit:
DCMP
Abstract ID: BAPS.2018.MAR.K08.6
Abstract: K08.00006 : Observation of cyclotron anti-resonance in topological insulator Bi2Te3.
9:00 AM–9:12 AM
Abstract 
Presenter:
Sasa Dordevic
(Univ of Akron)
Authors:
Sasa Dordevic
(Univ of Akron)
Hechang Lei
(Brookhaven National Lab)
Cedomir Petrovic
(Brookhaven National Lab)
Jonathan Ludwig
(NHMFL)
Dmitry Smirnov
(NHMFL)
anti-resonance in a canonical 3D topological insulator
Bi2Te3. Magneto-reflectance response of bulk Bi2Te3 was
studied in 18 Tesla magnetic field, and contrary to other
topological insulators studied before, an anti-resonance is
observed in the spectra. Based on the analysis of the data we
propose that the anti-resonance is the result of different coupling
of charge carriers to left and right circularly polarized light.
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2018.MAR.K08.6
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