Magneto-Infrared Spectroscopic Study of Ultrathin Bi${}_2$Te${}_3$ Single Crystals

L. -C. Tung, W. Yu, P. Cadden-Zimansky +4

Ultrathin Bi${}_2$Te${}_3$ single crystals laid on Scotch tape are investigated by Fourier transform infrared spectroscopy at $4$K and in a magnetic field up to $35$T. The magneto-…