Tunable THz surface plasmon polariton based on a topological insulator/layered superconductor hybrid structure

Tunable THz surface plasmon polariton based on a topological insulator/layered superconductor hybrid structure

We theoretically investigate the surface plasmon polariton (SPP) at the interface between a three-dimensional strong topological insulator (TI) and a layered superconductor/magnetic insulator structure, within the random phase approximation. The tunability of the SPP through electronic doping can be...

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Bibliographic Details
Main Authors: Li, Mingda (Contributor), Dai, Zuyang (Author), Cui, Wenping (Author), Wang, Zhe (Contributor), Katmis, Ferhat (Contributor), Wang, Jiayue (Author), Le, Peisi (Contributor), Wu, Lijun (Author), Zhu, Yimei (Author)
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Plasma Science and Fusion Center (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2014-08-08T19:19:35Z.
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