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

doi:10.23919/CLEO.2019.8749185

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 proceeding › Conference 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 language	English
Title of host publication	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580576
DOIs	https://doi.org/10.23919/CLEO.2019.8749185
Publication status	Published - 2019 May
Event	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States Duration: 2019 May 5 → 2019 May 10

Publication series

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

Conference

Conference	2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country	United States
City	San Jose
Period	19/5/5 → 19/5/10

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

Access to Document

10.23919/CLEO.2019.8749185

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In, C., Kim, B., Moon, J., Seo, S. Y., Jang, W., Jung, H., Son, M., Oh, S., Soon, A., Lee, H., Ham, M. 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).

@inproceedings{851a79a94b634129a1ed93a3cdcbbb9d,

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",

note = "Publisher Copyright: {\textcopyright} 2019 The Author(s) 2019 OSA. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.; 2019 Conference on Lasers and Electro-Optics, CLEO 2019 ; Conference date: 05-05-2019 Through 10-05-2019",

year = "2019",

month = may,

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.",

booktitle = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",

address = "United States",

}

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 proceeding › Conference contribution

TY - GEN

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

PY - 2019/5

Y1 - 2019/5

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 nproximity to the mono layer 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 nproximity to the mono layer graphene.

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U2 - 10.23919/CLEO.2019.8749185

DO - 10.23919/CLEO.2019.8749185

M3 - Conference contribution

AN - SCOPUS:85069168739

T3 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

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

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019

Y2 - 5 May 2019 through 10 May 2019

ER -

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