Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures

Sang Hoon Chae, Dongjea Seo, Qingrui Cao, Xiang Hua, En Min Shih, Takashi Taniguchi, Kenji Watanabe, Junyoung Kwon, Gwan Hyoung Lee, Cory R. Dean, David Schiminovich, Irving P. Herman, Heon jin Choi, Ioannis Kymissis, Young Duck Kim, James Hone

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

Abstract

We demonstrate light emitting devices consisting of graphene layers separated and by thin hexagonal boron nitride (hBN) with additional hBN encapsulation. At high bias through two graphene layer, thin hBN produce near ultraviolet (NUV) light emission at 394 nm.

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

Publication series

NameOptics InfoBase Conference Papers
VolumePart F129-CLEO_SI 2019

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2019
CountryUnited States
CitySan Jose
Period19/5/519/5/10

Fingerprint

Boron nitride
Light emission
Heterojunctions
Graphite
Graphene
Encapsulation
Ultraviolet Rays
boron nitride

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials

Cite this

Chae, S. H., Seo, D., Cao, Q., Hua, X., Shih, E. M., Taniguchi, T., ... Hone, J. (2019). Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures. In CLEO: Science and Innovations, CLEO_SI 2019 (Optics InfoBase Conference Papers; Vol. Part F129-CLEO_SI 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO_SI.2019.SM1O.2
Chae, Sang Hoon ; Seo, Dongjea ; Cao, Qingrui ; Hua, Xiang ; Shih, En Min ; Taniguchi, Takashi ; Watanabe, Kenji ; Kwon, Junyoung ; Lee, Gwan Hyoung ; Dean, Cory R. ; Schiminovich, David ; Herman, Irving P. ; Choi, Heon jin ; Kymissis, Ioannis ; Kim, Young Duck ; Hone, James. / Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures. CLEO: Science and Innovations, CLEO_SI 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers).
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abstract = "We demonstrate light emitting devices consisting of graphene layers separated and by thin hexagonal boron nitride (hBN) with additional hBN encapsulation. At high bias through two graphene layer, thin hBN produce near ultraviolet (NUV) light emission at 394 nm.",
author = "Chae, {Sang Hoon} and Dongjea Seo and Qingrui Cao and Xiang Hua and Shih, {En Min} and Takashi Taniguchi and Kenji Watanabe and Junyoung Kwon and Lee, {Gwan Hyoung} and Dean, {Cory R.} and David Schiminovich and Herman, {Irving P.} and Choi, {Heon jin} and Ioannis Kymissis and Kim, {Young Duck} and James Hone",
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Chae, SH, Seo, D, Cao, Q, Hua, X, Shih, EM, Taniguchi, T, Watanabe, K, Kwon, J, Lee, GH, Dean, CR, Schiminovich, D, Herman, IP, Choi, HJ, Kymissis, I, Kim, YD & Hone, J 2019, Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures. in CLEO: Science and Innovations, CLEO_SI 2019. Optics InfoBase Conference Papers, vol. Part F129-CLEO_SI 2019, OSA - The Optical Society, CLEO: Science and Innovations, CLEO_SI 2019, San Jose, United States, 19/5/5. https://doi.org/10.1364/CLEO_SI.2019.SM1O.2

Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures. / Chae, Sang Hoon; Seo, Dongjea; Cao, Qingrui; Hua, Xiang; Shih, En Min; Taniguchi, Takashi; Watanabe, Kenji; Kwon, Junyoung; Lee, Gwan Hyoung; Dean, Cory R.; Schiminovich, David; Herman, Irving P.; Choi, Heon jin; Kymissis, Ioannis; Kim, Young Duck; Hone, James.

CLEO: Science and Innovations, CLEO_SI 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers; Vol. Part F129-CLEO_SI 2019).

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

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AU - Shih, En Min

AU - Taniguchi, Takashi

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AB - We demonstrate light emitting devices consisting of graphene layers separated and by thin hexagonal boron nitride (hBN) with additional hBN encapsulation. At high bias through two graphene layer, thin hBN produce near ultraviolet (NUV) light emission at 394 nm.

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Chae SH, Seo D, Cao Q, Hua X, Shih EM, Taniguchi T et al. Near ultraviolet light emission in hexagonal boron nitride based van der Waals heterostructures. In CLEO: Science and Innovations, CLEO_SI 2019. OSA - The Optical Society. 2019. (Optics InfoBase Conference Papers). https://doi.org/10.1364/CLEO_SI.2019.SM1O.2