Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene

Chihun In, Beom Kim, Jisoo Moon, Seung Young Seo, Woosun Jang, Hyunseung Jung, Myungwoo Son, Seongshik Oh, Aloysius Soon, Hojin Lee, Moon Ho Ham, Hyunyong Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Graphene and topological insulator (TI) host two-dimensional (2D) Dirac surface plasmon at the terahertz frequency range. We observed unconventional density-dependence of 2D topological Dirac plasmon upon in nproximity to the mono layer graphene.

Original languageEnglish
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580576
DOIs
Publication statusPublished - 2019 May
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: 2019 May 52019 May 10

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
CountryUnited States
CitySan Jose
Period19/5/519/5/10

Fingerprint

electric control
Graphite
density dependence
Graphene
proximity
graphene
insulators
frequency ranges

All Science Journal Classification (ASJC) codes

  • Spectroscopy
  • Industrial and Manufacturing Engineering
  • Safety, Risk, Reliability and Quality
  • Management, Monitoring, Policy and Law
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

In, C., Kim, B., Moon, J., Seo, S. Y., Jang, W., Jung, H., ... Choi, H. (2019). Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings [8749185] (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/CLEO.2019.8749185
In, Chihun ; Kim, Beom ; Moon, Jisoo ; Seo, Seung Young ; Jang, Woosun ; Jung, Hyunseung ; Son, Myungwoo ; Oh, Seongshik ; Soon, Aloysius ; Lee, Hojin ; Ham, Moon Ho ; Choi, Hyunyong. / Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene. 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).
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title = "Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene",
abstract = "Graphene and topological insulator (TI) host two-dimensional (2D) Dirac surface plasmon at the terahertz frequency range. We observed unconventional density-dependence of 2D topological Dirac plasmon upon in nproximity to the mono layer graphene.",
author = "Chihun In and Beom Kim and Jisoo Moon and Seo, {Seung Young} and Woosun Jang and Hyunseung Jung and Myungwoo Son and Seongshik Oh and Aloysius Soon and Hojin Lee and Ham, {Moon Ho} and Hyunyong Choi",
year = "2019",
month = "5",
doi = "10.23919/CLEO.2019.8749185",
language = "English",
series = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
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}

In, C, Kim, B, Moon, J, Seo, SY, Jang, W, Jung, H, Son, M, Oh, S, Soon, A, Lee, H, Ham, MH & Choi, H 2019, Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene. in 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings., 8749185, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2019 Conference on Lasers and Electro-Optics, CLEO 2019, San Jose, United States, 19/5/5. https://doi.org/10.23919/CLEO.2019.8749185

Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene. / In, Chihun; Kim, Beom; Moon, Jisoo; Seo, Seung Young; Jang, Woosun; Jung, Hyunseung; Son, Myungwoo; Oh, Seongshik; Soon, Aloysius; Lee, Hojin; Ham, Moon Ho; Choi, Hyunyong.

2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8749185 (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Kim, Beom

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AU - Seo, Seung Young

AU - Jang, Woosun

AU - Jung, Hyunseung

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AU - Oh, Seongshik

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AU - Lee, Hojin

AU - Ham, Moon Ho

AU - Choi, Hyunyong

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AB - Graphene and topological insulator (TI) host two-dimensional (2D) Dirac surface plasmon at the terahertz frequency range. We observed unconventional density-dependence of 2D topological Dirac plasmon upon in nproximity to the mono layer graphene.

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In C, Kim B, Moon J, Seo SY, Jang W, Jung H et al. Electric Control over 2D Dirac Plasmon Resonances in Topological Insulator Bi2Se3 in Proximity Contact with Graphene. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. 8749185. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). https://doi.org/10.23919/CLEO.2019.8749185