High Efficiency and Long Lifetime Red Hyperfluorescence Organic Light Emitting Diodes through Dexter Energy Transfer Suppression

Chae Yeon Jeon; Hyun Seung Lee; Hyuna Lee; Jang Hyuk Kwon

High Efficiency and Long Lifetime Red Hyperfluorescence Organic Light Emitting Diodes through Dexter Energy Transfer Suppression

Chae Yeon Jeon, Hyun Seung Lee, Hyuna Lee, Jang Hyuk Kwon

Research output: Contribution to journal › Conference article › peer-review

Abstract

In order to achieve the enhanced hyperfluorescence device performance, we proposed the introduction of ‘suppressing DET layer (SDL)’ to reduce non-radiative process of the Dexter energy transfer process. With insertion of SDL, our HF device exhibited the 1.04 times improved efficiency and 2.03 times longer device lifetime than conventional HF device.

Original language	English
Pages (from-to)	442-444
Number of pages	3
Journal	Proceedings of the International Display Workshops
Volume	29
Publication status	Published - 2022
Event	29th International Display Workshops, IDW 2022 - Fukuoka, Japan Duration: 14 Dec 2022 → 16 Dec 2022

Bibliographical note

Publisher Copyright:
© 2022 ITE and SID.

Keywords

dexter energy transfer
hyperfluorescence
red OLED
suppressing dexter energy transfer layer

Cite this

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title = "High Efficiency and Long Lifetime Red Hyperfluorescence Organic Light Emitting Diodes through Dexter Energy Transfer Suppression",

abstract = "In order to achieve the enhanced hyperfluorescence device performance, we proposed the introduction of {\textquoteleft}suppressing DET layer (SDL){\textquoteright} to reduce non-radiative process of the Dexter energy transfer process. With insertion of SDL, our HF device exhibited the 1.04 times improved efficiency and 2.03 times longer device lifetime than conventional HF device.",

keywords = "dexter energy transfer, hyperfluorescence, red OLED, suppressing dexter energy transfer layer",

author = "Jeon, {Chae Yeon} and Lee, {Hyun Seung} and Hyuna Lee and Kwon, {Jang Hyuk}",

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year = "2022",

language = "English",

volume = "29",

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T1 - High Efficiency and Long Lifetime Red Hyperfluorescence Organic Light Emitting Diodes through Dexter Energy Transfer Suppression

AU - Jeon, Chae Yeon

AU - Lee, Hyun Seung

AU - Lee, Hyuna

AU - Kwon, Jang Hyuk

PY - 2022

Y1 - 2022

N2 - In order to achieve the enhanced hyperfluorescence device performance, we proposed the introduction of ‘suppressing DET layer (SDL)’ to reduce non-radiative process of the Dexter energy transfer process. With insertion of SDL, our HF device exhibited the 1.04 times improved efficiency and 2.03 times longer device lifetime than conventional HF device.

AB - In order to achieve the enhanced hyperfluorescence device performance, we proposed the introduction of ‘suppressing DET layer (SDL)’ to reduce non-radiative process of the Dexter energy transfer process. With insertion of SDL, our HF device exhibited the 1.04 times improved efficiency and 2.03 times longer device lifetime than conventional HF device.

KW - dexter energy transfer

KW - hyperfluorescence

KW - red OLED

KW - suppressing dexter energy transfer layer

UR - http://www.scopus.com/inward/record.url?scp=85175243554&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85175243554

SN - 1883-2490

VL - 29

SP - 442

EP - 444

JO - Proceedings of the International Display Workshops

JF - Proceedings of the International Display Workshops

T2 - 29th International Display Workshops, IDW 2022

Y2 - 14 December 2022 through 16 December 2022

ER -

High Efficiency and Long Lifetime Red Hyperfluorescence Organic Light Emitting Diodes through Dexter Energy Transfer Suppression

Abstract

Bibliographical note

Keywords

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