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 proximity to the monolayer graphene.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2019
PublisherOSA - The Optical Society
ISBN (Print)9781943580576
DOIs
Publication statusPublished - 2019 Jan 1
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2019 - San Jose, United States
Duration: 2019 May 52019 May 10

Publication series

NameOptics InfoBase Conference Papers
VolumePart F128-CLEO_QELS 2019

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2019
CountryUnited States
CitySan Jose
Period19/5/519/5/10

Fingerprint

Graphite
Graphene
Monolayers

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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 CLEO: QELS_Fundamental Science, CLEO_QELS 2019 (Optics InfoBase Conference Papers; Vol. Part F128-CLEO_QELS 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO-QELS.2019.FM2D.5
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. CLEO: QELS_Fundamental Science, CLEO_QELS 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers).
@inproceedings{1cef3cd3098342dc906a2eb71e86ddb8,
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 proximity to the monolayer 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 = "1",
day = "1",
doi = "10.1364/CLEO-QELS.2019.FM2D.5",
language = "English",
isbn = "9781943580576",
series = "Optics InfoBase Conference Papers",
publisher = "OSA - The Optical Society",
booktitle = "CLEO",

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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 CLEO: QELS_Fundamental Science, CLEO_QELS 2019. Optics InfoBase Conference Papers, vol. Part F128-CLEO_QELS 2019, OSA - The Optical Society, CLEO: QELS_Fundamental Science, CLEO_QELS 2019, San Jose, United States, 19/5/5. https://doi.org/10.1364/CLEO-QELS.2019.FM2D.5

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.

CLEO: QELS_Fundamental Science, CLEO_QELS 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers; Vol. Part F128-CLEO_QELS 2019).

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

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T1 - Electric control over 2D Dirac plasmon resonances in topological insulator Bi2Se3 in proximity contact with graphene

AU - In, Chihun

AU - Kim, Beom

AU - Moon, Jisoo

AU - Seo, Seung Young

AU - Jang, Woosun

AU - Jung, Hyunseung

AU - Son, Myungwoo

AU - Oh, Seongshik

AU - Soon, Aloysius

AU - Lee, Hojin

AU - Ham, Moon Ho

AU - Choi, Hyunyong

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N2 - 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 proximity to the monolayer graphene.

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 proximity to the monolayer graphene.

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T3 - Optics InfoBase Conference Papers

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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 CLEO: QELS_Fundamental Science, CLEO_QELS 2019. OSA - The Optical Society. 2019. (Optics InfoBase Conference Papers). https://doi.org/10.1364/CLEO-QELS.2019.FM2D.5