Synthesis by a Cost-Effective Method and Electroluminescence of a Novel Efficient Yellowish-Green Thermally Activated Delayed Fluorescent Molecule

Ikbal Marghad; Dae Hyeon Kim; Xiaohui Tian; Fabrice Mathevet; Corinne Gosmini; Jean Charles Ribierre; Chihaya Adachi

doi:10.1021/acsomega.7b01570

Synthesis by a Cost-Effective Method and Electroluminescence of a Novel Efficient Yellowish-Green Thermally Activated Delayed Fluorescent Molecule

Ikbal Marghad
, Dae Hyeon Kim
, Xiaohui Tian
, Fabrice Mathevet
, Corinne Gosmini
, Jean Charles Ribierre
, Chihaya Adachi

Kyushu University
CNRS
Department of Polymer Science and Engineering, Zhejiang University
Sorbonne Université
Japan Science and Technology Corporation (JST)

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

Abstract

A new thermally activated delayed fluorescent molecule, TRZ 3(Ph-PTZ), containing three phenothiazines as donor units and a 2,4,6-triphenyl-1,3,5-triazine as the acceptor unit was synthesized using a simple cost-effective method based on a cobalt catalyzed cross-coupling. This compound was tested in organic light-emitting diodes and was found to show superior yellowish-green electroluminescence performance with a maximum external quantum efficiency of 17.4% and a maximum luminance value of 7430 cd/m².

Original language	English
Pages (from-to)	2254-2260
Number of pages	7
Journal	ACS Omega
Volume	3
Issue number	2
DOIs	https://doi.org/10.1021/acsomega.7b01570
Publication status	Published - 28 Feb 2018
Externally published	Yes

Access to Document

10.1021/acsomega.7b01570

Cite this

@article{b477d30534f544058f9ad41bdd9e94ce,

title = "Synthesis by a Cost-Effective Method and Electroluminescence of a Novel Efficient Yellowish-Green Thermally Activated Delayed Fluorescent Molecule",

abstract = "A new thermally activated delayed fluorescent molecule, TRZ 3(Ph-PTZ), containing three phenothiazines as donor units and a 2,4,6-triphenyl-1,3,5-triazine as the acceptor unit was synthesized using a simple cost-effective method based on a cobalt catalyzed cross-coupling. This compound was tested in organic light-emitting diodes and was found to show superior yellowish-green electroluminescence performance with a maximum external quantum efficiency of 17.4\% and a maximum luminance value of 7430 cd/m2.",

author = "Ikbal Marghad and Kim, \{Dae Hyeon\} and Xiaohui Tian and Fabrice Mathevet and Corinne Gosmini and Ribierre, \{Jean Charles\} and Chihaya Adachi",

note = "Publisher Copyright: {\textcopyright} 2018 American Chemical Society.",

year = "2018",

month = feb,

day = "28",

doi = "10.1021/acsomega.7b01570",

language = "English",

volume = "3",

pages = "2254--2260",

journal = "ACS Omega",

issn = "2470-1343",

number = "2",

}

TY - JOUR

T1 - Synthesis by a Cost-Effective Method and Electroluminescence of a Novel Efficient Yellowish-Green Thermally Activated Delayed Fluorescent Molecule

AU - Marghad, Ikbal

AU - Kim, Dae Hyeon

AU - Tian, Xiaohui

AU - Mathevet, Fabrice

AU - Gosmini, Corinne

AU - Ribierre, Jean Charles

AU - Adachi, Chihaya

PY - 2018/2/28

Y1 - 2018/2/28

N2 - A new thermally activated delayed fluorescent molecule, TRZ 3(Ph-PTZ), containing three phenothiazines as donor units and a 2,4,6-triphenyl-1,3,5-triazine as the acceptor unit was synthesized using a simple cost-effective method based on a cobalt catalyzed cross-coupling. This compound was tested in organic light-emitting diodes and was found to show superior yellowish-green electroluminescence performance with a maximum external quantum efficiency of 17.4% and a maximum luminance value of 7430 cd/m2.

AB - A new thermally activated delayed fluorescent molecule, TRZ 3(Ph-PTZ), containing three phenothiazines as donor units and a 2,4,6-triphenyl-1,3,5-triazine as the acceptor unit was synthesized using a simple cost-effective method based on a cobalt catalyzed cross-coupling. This compound was tested in organic light-emitting diodes and was found to show superior yellowish-green electroluminescence performance with a maximum external quantum efficiency of 17.4% and a maximum luminance value of 7430 cd/m2.

U2 - 10.1021/acsomega.7b01570

DO - 10.1021/acsomega.7b01570

M3 - Article

AN - SCOPUS:85042672183

SN - 2470-1343

VL - 3

SP - 2254

EP - 2260

JO - ACS Omega

JF - ACS Omega

IS - 2

ER -

Synthesis by a Cost-Effective Method and Electroluminescence of a Novel Efficient Yellowish-Green Thermally Activated Delayed Fluorescent Molecule

Abstract

Access to Document

Fingerprint

Cite this