Nature Communications (Oct 2020)
Blue emission at atomically sharp 1D heterojunctions between graphene and h-BN
- Gwangwoo Kim,
- Kyung Yeol Ma,
- Minsu Park,
- Minsu Kim,
- Jonghyuk Jeon,
- Jinouk Song,
- José Eduardo Barrios-Vargas,
- Yuta Sato,
- Yung-Chang Lin,
- Kazu Suenaga,
- Stephan Roche,
- Seunghyup Yoo,
- Byeong-Hyeok Sohn,
- Seokwoo Jeon,
- Hyeon Suk Shin
Affiliations
- Gwangwoo Kim
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST)
- Kyung Yeol Ma
- Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST)
- Minsu Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Minsu Kim
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST)
- Jonghyuk Jeon
- Department of Chemistry, Seoul National University
- Jinouk Song
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- José Eduardo Barrios-Vargas
- Departamento de Física y Química Teórica, Facultad de Química, UNAM
- Yuta Sato
- Nanomaterials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
- Yung-Chang Lin
- Nanomaterials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
- Kazu Suenaga
- Nanomaterials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
- Stephan Roche
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB
- Seunghyup Yoo
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Byeong-Hyeok Sohn
- Department of Chemistry, Seoul National University
- Seokwoo Jeon
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Hyeon Suk Shin
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST)
- DOI
- https://doi.org/10.1038/s41467-020-19181-2
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 6
Abstract
Here, the authors explore the blue photoluminescence signal arising from the interface between graphene and h-BN arranged in in-plane heterostructures, and fabricate a blue light emitting device utilizing the heterojunction as the emitting layer.
