Deep-red to near-infrared electrophosphorescence based on bis(8-hydroxyquinolato) platinum(II) complexes

Hai-Feng Xiang; Zong-Xiang Xu; V. A L Roy; Bei-Ping Yan; Siu-Chung Chan; Chi-Ming Che; P. T. Lai

doi:10.1063/1.2906892

Deep-red to near-infrared electrophosphorescence based on bis(8-hydroxyquinolato) platinum(II) complexes

Hai-Feng Xiang
, Zong-Xiang Xu
, V. A L Roy
, Bei-Ping Yan
, Siu-Chung Chan
, Chi-Ming Che
, P. T. Lai

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

35 Citations (Scopus)

Abstract

A series of neutral platinum(II) complexes with substituted 8-hydroxyquinoline ligands for use in organic electroluminescent devices have been prepared. These platinum(II) complexes give deep-red to near-infrared phosphorescence with λmax,peak from 650 to 695 nm and λmax,shoulder from 705 to 755 nm. High-performance organic light-emitting devices are obtained using these bis(8-hydroxyquinolato) platinum(II) complexes as a deep-red to near-infrared emitter with maximum external quantum efficiency, luminous efficiency, and turn-on voltage of 1.7%, 0.32 cdA, and 3.2 V, respectively. © 2008 American Institute of Physics.

Original language	English
Article number	163305
Journal	Applied Physics Letters
Volume	92
Issue number	16
DOIs	https://doi.org/10.1063/1.2906892
Publication status	Published - 2008
Externally published	Yes

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@article{d9a1ce2cd4164a24b46ae492d437b671,

title = "Deep-red to near-infrared electrophosphorescence based on bis(8-hydroxyquinolato) platinum(II) complexes",

abstract = "A series of neutral platinum(II) complexes with substituted 8-hydroxyquinoline ligands for use in organic electroluminescent devices have been prepared. These platinum(II) complexes give deep-red to near-infrared phosphorescence with λmax,peak from 650 to 695 nm and λmax,shoulder from 705 to 755 nm. High-performance organic light-emitting devices are obtained using these bis(8-hydroxyquinolato) platinum(II) complexes as a deep-red to near-infrared emitter with maximum external quantum efficiency, luminous efficiency, and turn-on voltage of 1.7\%, 0.32 cdA, and 3.2 V, respectively. {\textcopyright} 2008 American Institute of Physics.",

author = "Hai-Feng Xiang and Zong-Xiang Xu and Roy, \{V. A L\} and Bei-Ping Yan and Siu-Chung Chan and Chi-Ming Che and Lai, \{P. T.\}",

year = "2008",

doi = "10.1063/1.2906892",

language = "English",

volume = "92",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "16",

}

TY - JOUR

T1 - Deep-red to near-infrared electrophosphorescence based on bis(8-hydroxyquinolato) platinum(II) complexes

AU - Xiang, Hai-Feng

AU - Xu, Zong-Xiang

AU - Roy, V. A L

AU - Yan, Bei-Ping

AU - Chan, Siu-Chung

AU - Che, Chi-Ming

AU - Lai, P. T.

PY - 2008

Y1 - 2008

N2 - A series of neutral platinum(II) complexes with substituted 8-hydroxyquinoline ligands for use in organic electroluminescent devices have been prepared. These platinum(II) complexes give deep-red to near-infrared phosphorescence with λmax,peak from 650 to 695 nm and λmax,shoulder from 705 to 755 nm. High-performance organic light-emitting devices are obtained using these bis(8-hydroxyquinolato) platinum(II) complexes as a deep-red to near-infrared emitter with maximum external quantum efficiency, luminous efficiency, and turn-on voltage of 1.7%, 0.32 cdA, and 3.2 V, respectively. © 2008 American Institute of Physics.

AB - A series of neutral platinum(II) complexes with substituted 8-hydroxyquinoline ligands for use in organic electroluminescent devices have been prepared. These platinum(II) complexes give deep-red to near-infrared phosphorescence with λmax,peak from 650 to 695 nm and λmax,shoulder from 705 to 755 nm. High-performance organic light-emitting devices are obtained using these bis(8-hydroxyquinolato) platinum(II) complexes as a deep-red to near-infrared emitter with maximum external quantum efficiency, luminous efficiency, and turn-on voltage of 1.7%, 0.32 cdA, and 3.2 V, respectively. © 2008 American Institute of Physics.

UR - https://www.scopus.com/pages/publications/42549127342

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-42549127342&origin=recordpage

U2 - 10.1063/1.2906892

DO - 10.1063/1.2906892

M3 - RGC 21 - Publication in refereed journal

SN - 0003-6951

VL - 92

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 16

M1 - 163305

ER -

Deep-red to near-infrared electrophosphorescence based on bis(8-hydroxyquinolato) platinum(II) complexes

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