Efficient, deep-blue organic electrophosphorescence by guest charge trapping

R. J. Holmes; B. W. D'Andrade; S. R. Forrest; X. Ren; J. Li; M. E. Thompson

doi:10.1063/1.1624639

Efficient, deep-blue organic electrophosphorescence by guest charge trapping

R. J. Holmes, B. W. D'Andrade, S. R. Forrest, X. Ren, J. Li, M. E. Thompson

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

768 Scopus citations

Abstract

High efficient blue electrophorescence by charge trapping on guest molecules of FIr6 doped into the wide-energy-gap hosts UGH1 and UGH2 was demonstrated. The EL of FIr6 in a host-guest system was noticeably "bluer" in color at (0.16,0.26) than the previously studied phosphorescent blue emitter iridium(III)bis[4,6-difluorophenyl)-pyridinato-N,C^2′]picolinate (FIrpic), which has CIE coordinates of (0.16, 0.37)².

Original language	English (US)
Pages (from-to)	3818-3820
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	18
DOIs	https://doi.org/10.1063/1.1624639
State	Published - Nov 3 2003
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Access to Document

10.1063/1.1624639

Cite this

@article{8687239b95de483d96b481ce7e4c1d4d,

title = "Efficient, deep-blue organic electrophosphorescence by guest charge trapping",

abstract = "High efficient blue electrophorescence by charge trapping on guest molecules of FIr6 doped into the wide-energy-gap hosts UGH1 and UGH2 was demonstrated. The EL of FIr6 in a host-guest system was noticeably {"}bluer{"} in color at (0.16,0.26) than the previously studied phosphorescent blue emitter iridium(III)bis[4,6-difluorophenyl)-pyridinato-N,C2′]picolinate (FIrpic), which has CIE coordinates of (0.16, 0.37)2.",

author = "Holmes, {R. J.} and D'Andrade, {B. W.} and Forrest, {S. R.} and X. Ren and J. Li and Thompson, {M. E.}",

year = "2003",

month = nov,

day = "3",

doi = "10.1063/1.1624639",

language = "English (US)",

volume = "83",

pages = "3818--3820",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "18",

}

TY - JOUR

T1 - Efficient, deep-blue organic electrophosphorescence by guest charge trapping

AU - Holmes, R. J.

AU - D'Andrade, B. W.

AU - Forrest, S. R.

AU - Ren, X.

AU - Li, J.

AU - Thompson, M. E.

PY - 2003/11/3

Y1 - 2003/11/3

N2 - High efficient blue electrophorescence by charge trapping on guest molecules of FIr6 doped into the wide-energy-gap hosts UGH1 and UGH2 was demonstrated. The EL of FIr6 in a host-guest system was noticeably "bluer" in color at (0.16,0.26) than the previously studied phosphorescent blue emitter iridium(III)bis[4,6-difluorophenyl)-pyridinato-N,C2′]picolinate (FIrpic), which has CIE coordinates of (0.16, 0.37)2.

AB - High efficient blue electrophorescence by charge trapping on guest molecules of FIr6 doped into the wide-energy-gap hosts UGH1 and UGH2 was demonstrated. The EL of FIr6 in a host-guest system was noticeably "bluer" in color at (0.16,0.26) than the previously studied phosphorescent blue emitter iridium(III)bis[4,6-difluorophenyl)-pyridinato-N,C2′]picolinate (FIrpic), which has CIE coordinates of (0.16, 0.37)2.

UR - http://www.scopus.com/inward/record.url?scp=0345359870&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0345359870&partnerID=8YFLogxK

U2 - 10.1063/1.1624639

DO - 10.1063/1.1624639

M3 - Article

AN - SCOPUS:0345359870

SN - 0003-6951

VL - 83

SP - 3818

EP - 3820

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

ER -

Efficient, deep-blue organic electrophosphorescence by guest charge trapping

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this