Nature Communications (May 2021)
Highly efficient, heat dissipating, stretchable organic light-emitting diodes based on a MoO3/Au/MoO3 electrode with encapsulation
- Dae Keun Choi,
- Dong Hyun Kim,
- Chang Min Lee,
- Hassan Hafeez,
- Subrata Sarker,
- Jun Su Yang,
- Hyung Ju Chae,
- Geon-Woo Jeong,
- Dong Hyun Choi,
- Tae Wook Kim,
- Seunghyup Yoo,
- Jinouk Song,
- Boo Soo Ma,
- Taek-Soo Kim,
- Chul Hoon Kim,
- Hyun Jae Lee,
- Jae Woo Lee,
- Donghyun Kim,
- Tae-Sung Bae,
- Seung Min Yu,
- Yong-Cheol Kang,
- Juyun Park,
- Kyoung-Ho Kim,
- Muhammad Sujak,
- Myungkwan Song,
- Chang-Su Kim,
- Seung Yoon Ryu
Affiliations
- Dae Keun Choi
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Dong Hyun Kim
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Chang Min Lee
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Hassan Hafeez
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Subrata Sarker
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Jun Su Yang
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Hyung Ju Chae
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Geon-Woo Jeong
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Dong Hyun Choi
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Tae Wook Kim
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- Seunghyup Yoo
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Jinouk Song
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Boo Soo Ma
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Taek-Soo Kim
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
- Chul Hoon Kim
- Department of Advanced Materials Chemistry, College of Science and Technology, Korea University Sejong Campus
- Hyun Jae Lee
- Department of Advanced Materials Chemistry, College of Science and Technology, Korea University Sejong Campus
- Jae Woo Lee
- Interdisciplinary Graduate Program for Artificial Intelligence Smart Convergence Technology, Korea University
- Donghyun Kim
- Interdisciplinary Graduate Program for Artificial Intelligence Smart Convergence Technology, Korea University
- Tae-Sung Bae
- Jeonju Center, Korea Basic Science Institute (KBSI), Analysis & Researcher Division
- Seung Min Yu
- Jeonju Center, Korea Basic Science Institute (KBSI), Analysis & Researcher Division
- Yong-Cheol Kang
- Department of Chemistry, Pukyong National University 45 Yongso-Ro, Nam-gu
- Juyun Park
- Department of Chemistry, Pukyong National University 45 Yongso-Ro, Nam-gu
- Kyoung-Ho Kim
- Department of Physics, Chungbuk National University
- Muhammad Sujak
- Department of Physics, Chungbuk National University
- Myungkwan Song
- Surface Materials Division, Korea Institute of Materials Science (KIMS)
- Chang-Su Kim
- Surface Materials Division, Korea Institute of Materials Science (KIMS)
- Seung Yoon Ryu
- Division of Display and Semiconductor Physics, Display Convergence, College of Science and Technology, Korea University Sejong Campus
- DOI
- https://doi.org/10.1038/s41467-021-23203-y
- Journal volume & issue
-
Vol. 12,
no. 1
pp. 1 – 11
Abstract
A transparent twistable and stretchable MoO3/Au/MoO3 electrode is demonstrated by Choi et al. for organic light-emitting diodes. The device fabricated on thin elastomer shows enhanced EQE with minimum efficiency roll-off owing to the improved charge injection and heat dissipation from the substrate.
