Molecular design for blue thermal activated delayed fluorescence materials: Substitution position effect

Yan Geng; Lin Song Cui; Jong Uk Kim; Hajime Nakanotani; Chihaya Adachi

doi:10.1246/cl.170587

Molecular design for blue thermal activated delayed fluorescence materials: Substitution position effect

Yan Geng
, Lin Song Cui
, Jong Uk Kim
, Hajime Nakanotani
, Chihaya Adachi

Applied Chemistry

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

Three emitters having a donor-phenyl-acceptor structure are considered as thermally activated delayed fluorescence (TADF) materials. They present different triplet excited-state energies depending on the substitution positions. Consequently, two materials exhibit blue emission with TADF properties. The OLEDs based on o-CzXTN provided a maximum EQE as high as 10.6%.

Original language	English
Pages (from-to)	1490-1492
Number of pages	3
Journal	Chemistry Letters
Volume	46
Issue number	10
DOIs	https://doi.org/10.1246/cl.170587
Publication status	Published - 2017

All Science Journal Classification (ASJC) codes

General Chemistry

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10.1246/cl.170587

Cite this

@article{08280b330b264e5dba5313963b9b3032,

title = "Molecular design for blue thermal activated delayed fluorescence materials: Substitution position effect",

abstract = "Three emitters having a donor-phenyl-acceptor structure are considered as thermally activated delayed fluorescence (TADF) materials. They present different triplet excited-state energies depending on the substitution positions. Consequently, two materials exhibit blue emission with TADF properties. The OLEDs based on o-CzXTN provided a maximum EQE as high as 10.6\%.",

author = "Yan Geng and Cui, \{Lin Song\} and Kim, \{Jong Uk\} and Hajime Nakanotani and Chihaya Adachi",

note = "Publisher Copyright: {\textcopyright} 2017 The Chemical Society of Japan.",

year = "2017",

doi = "10.1246/cl.170587",

language = "English",

volume = "46",

pages = "1490--1492",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Oxford University Press",

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TY - JOUR

T1 - Molecular design for blue thermal activated delayed fluorescence materials

T2 - Substitution position effect

AU - Geng, Yan

AU - Cui, Lin Song

AU - Kim, Jong Uk

AU - Nakanotani, Hajime

AU - Adachi, Chihaya

PY - 2017

Y1 - 2017

N2 - Three emitters having a donor-phenyl-acceptor structure are considered as thermally activated delayed fluorescence (TADF) materials. They present different triplet excited-state energies depending on the substitution positions. Consequently, two materials exhibit blue emission with TADF properties. The OLEDs based on o-CzXTN provided a maximum EQE as high as 10.6%.

AB - Three emitters having a donor-phenyl-acceptor structure are considered as thermally activated delayed fluorescence (TADF) materials. They present different triplet excited-state energies depending on the substitution positions. Consequently, two materials exhibit blue emission with TADF properties. The OLEDs based on o-CzXTN provided a maximum EQE as high as 10.6%.

UR - https://www.scopus.com/pages/publications/85032476835

UR - https://www.scopus.com/pages/publications/85032476835#tab=citedBy

U2 - 10.1246/cl.170587

DO - 10.1246/cl.170587

M3 - Article

AN - SCOPUS:85032476835

SN - 0366-7022

VL - 46

SP - 1490

EP - 1492

JO - Chemistry Letters

JF - Chemistry Letters

IS - 10

ER -

Molecular design for blue thermal activated delayed fluorescence materials: Substitution position effect

Abstract

All Science Journal Classification (ASJC) codes

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