Thermally activated delayed fluorescence from a spiro-diazafluorene derivative

Hiroshi Ohkuma; Tetsuya Nakagawa; Katsuyuki Shizu; Takuma Yasuda; Chihaya Adachi

doi:10.1246/cl.140360

Thermally activated delayed fluorescence from a spiro-diazafluorene derivative

Hiroshi Ohkuma, Tetsuya Nakagawa, Katsuyuki Shizu, Takuma Yasuda, Chihaya Adachi

Applied Chemistry

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

59 Citations (Scopus)

Abstract

A spiro compound DPAA-AF combining an electronaccepting diazafluorene unit and an electron-donating bis(diphenylamino) acridane unit has been synthesized and used as an emitter in organic light-emitting diodes. DPAA-AF exhibits efficient thermally activated delayed fluorescence, and a device based on this compound emits blue-greenish electroluminescence with a maximum external quantum efficiency of 9.6%.

Original language	English
Pages (from-to)	1017-1019
Number of pages	3
Journal	Chemistry Letters
Volume	43
Issue number	7
DOIs	https://doi.org/10.1246/cl.140360
Publication status	Published - 2014

All Science Journal Classification (ASJC) codes

Chemistry(all)

Access to Document

10.1246/cl.140360

Cite this

@article{0f03573d25e44298b358b19607506e02,

title = "Thermally activated delayed fluorescence from a spiro-diazafluorene derivative",

abstract = "A spiro compound DPAA-AF combining an electronaccepting diazafluorene unit and an electron-donating bis(diphenylamino) acridane unit has been synthesized and used as an emitter in organic light-emitting diodes. DPAA-AF exhibits efficient thermally activated delayed fluorescence, and a device based on this compound emits blue-greenish electroluminescence with a maximum external quantum efficiency of 9.6%.",

author = "Hiroshi Ohkuma and Tetsuya Nakagawa and Katsuyuki Shizu and Takuma Yasuda and Chihaya Adachi",

year = "2014",

doi = "10.1246/cl.140360",

language = "English",

volume = "43",

pages = "1017--1019",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

number = "7",

}

TY - JOUR

T1 - Thermally activated delayed fluorescence from a spiro-diazafluorene derivative

AU - Ohkuma, Hiroshi

AU - Nakagawa, Tetsuya

AU - Shizu, Katsuyuki

AU - Yasuda, Takuma

AU - Adachi, Chihaya

PY - 2014

Y1 - 2014

N2 - A spiro compound DPAA-AF combining an electronaccepting diazafluorene unit and an electron-donating bis(diphenylamino) acridane unit has been synthesized and used as an emitter in organic light-emitting diodes. DPAA-AF exhibits efficient thermally activated delayed fluorescence, and a device based on this compound emits blue-greenish electroluminescence with a maximum external quantum efficiency of 9.6%.

AB - A spiro compound DPAA-AF combining an electronaccepting diazafluorene unit and an electron-donating bis(diphenylamino) acridane unit has been synthesized and used as an emitter in organic light-emitting diodes. DPAA-AF exhibits efficient thermally activated delayed fluorescence, and a device based on this compound emits blue-greenish electroluminescence with a maximum external quantum efficiency of 9.6%.

UR - http://www.scopus.com/inward/record.url?scp=84903940978&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84903940978&partnerID=8YFLogxK

U2 - 10.1246/cl.140360

DO - 10.1246/cl.140360

M3 - Review article

AN - SCOPUS:84903940978

SN - 0366-7022

VL - 43

SP - 1017

EP - 1019

JO - Chemistry Letters

JF - Chemistry Letters

IS - 7

ER -

Thermally activated delayed fluorescence from a spiro-diazafluorene derivative

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this