Highly-Pure Color and Stable Green Hyper fluorescence Device through Host Adjustment

Hae Ung Kim; Paramasivam Palanisamy; Mi Young Chae; Jang Hyuk Kwon

doi:10.1002/sdtp.18034

Highly-Pure Color and Stable Green Hyper fluorescence Device through Host Adjustment

Hae Ung Kim, Paramasivam Palanisamy, Mi Young Chae, Jang Hyuk Kwon

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

Abstract

In this study, we report a fluorescent green emitter based on 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) backbone and its hyperfluroescence (HF) device. Our HF device shows high EQE of 20.0%, emission peak at 532 nm with narrow FWHM of 29 nm and Commission Internationale de l’Eclairage (CIE) of (0.27, 0.68). Moreover, with consideration of good host materials the device realized a long lifetime (LT90) of 210 h at an initial luminance of 3,000 cd/m².

Original language	English
Pages (from-to)	2157-2159
Number of pages	3
Journal	Digest of Technical Papers - SID International Symposium
Volume	55
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.18034
Publication status	Published - 2024
Event	International Symposium, Seminar, and Exhibition, Display Week 2024 - San Jose, United States Duration: 12 May 2024 → 17 May 2024

Bibliographical note

Publisher Copyright:
© 2024, John Wiley and Sons Inc. All rights reserved.

Keywords

FRET
Host adjustment
Hyper fluorescence
TAH

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10.1002/sdtp.18034

Cite this

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title = "Highly-Pure Color and Stable Green Hyper fluorescence Device through Host Adjustment",

abstract = "In this study, we report a fluorescent green emitter based on 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) backbone and its hyperfluroescence (HF) device. Our HF device shows high EQE of 20.0%, emission peak at 532 nm with narrow FWHM of 29 nm and Commission Internationale de l{\textquoteright}Eclairage (CIE) of (0.27, 0.68). Moreover, with consideration of good host materials the device realized a long lifetime (LT90) of 210 h at an initial luminance of 3,000 cd/m2.",

keywords = "FRET, Host adjustment, Hyper fluorescence, TAH",

author = "{Ung Kim}, Hae and Paramasivam Palanisamy and {Young Chae}, Mi and {Hyuk Kwon}, Jang",

note = "Publisher Copyright: {\textcopyright} 2024, John Wiley and Sons Inc. All rights reserved.; International Symposium, Seminar, and Exhibition, Display Week 2024 ; Conference date: 12-05-2024 Through 17-05-2024",

year = "2024",

doi = "10.1002/sdtp.18034",

language = "English",

volume = "55",

pages = "2157--2159",

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T1 - Highly-Pure Color and Stable Green Hyper fluorescence Device through Host Adjustment

AU - Ung Kim, Hae

AU - Palanisamy, Paramasivam

AU - Young Chae, Mi

AU - Hyuk Kwon, Jang

PY - 2024

Y1 - 2024

N2 - In this study, we report a fluorescent green emitter based on 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) backbone and its hyperfluroescence (HF) device. Our HF device shows high EQE of 20.0%, emission peak at 532 nm with narrow FWHM of 29 nm and Commission Internationale de l’Eclairage (CIE) of (0.27, 0.68). Moreover, with consideration of good host materials the device realized a long lifetime (LT90) of 210 h at an initial luminance of 3,000 cd/m2.

AB - In this study, we report a fluorescent green emitter based on 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) backbone and its hyperfluroescence (HF) device. Our HF device shows high EQE of 20.0%, emission peak at 532 nm with narrow FWHM of 29 nm and Commission Internationale de l’Eclairage (CIE) of (0.27, 0.68). Moreover, with consideration of good host materials the device realized a long lifetime (LT90) of 210 h at an initial luminance of 3,000 cd/m2.

KW - FRET

KW - Host adjustment

KW - Hyper fluorescence

KW - TAH

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DO - 10.1002/sdtp.18034

M3 - Conference article

AN - SCOPUS:85202617415

SN - 0097-966X

VL - 55

SP - 2157

EP - 2159

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - International Symposium, Seminar, and Exhibition, Display Week 2024

Y2 - 12 May 2024 through 17 May 2024

ER -

Highly-Pure Color and Stable Green Hyper fluorescence Device through Host Adjustment

Abstract

Bibliographical note

Keywords

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