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Conferences > CLEO_QELS > 2016 > FW4B > FW4B.2

Hybridization of anti-dipole plasmon oscillation and phonon in the topological insulator Bi2Se3

Chihun In, Sangwan Sim, Jun Park, Jaeseok Kim, Sungjoon Park, Nikesh Koirala, Matthew Brahlek, Jisoo Moon, Maryam Salehi, Seongshik Oh, and Hyunyong Choi

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Abstract

We reported terahertz plasmon modulation in topological insulators by directly patterning Bi2Se3 thin films. Changing the dimension of Bi2Se3 microslits, we observed the destructive interference between terahertz plasmon and bulk phonon.

© 2016 Optical Society of America

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