Advanced device architecture for highly efficient organic light-emitting diodes with an orange-emitting crosslinkable iridium(III) complex

Nina Rehmann; Christoph Ulbricht; Anne Koehnen; Philipp Zacharias; Malte Christian Gather; Dirk Hertel; Elisabeth Holder; Klaus Meerholz; Ulrich S. Schubert

doi:10.1002/adma.200701699

Advanced device architecture for highly efficient organic light-emitting diodes with an orange-emitting crosslinkable iridium(III) complex

Nina Rehmann, Christoph Ulbricht, Anne Koehnen, Philipp Zacharias, Malte Christian Gather, Dirk Hertel, Elisabeth Holder, Klaus Meerholz^*, Ulrich S. Schubert

^*Corresponding author for this work

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

140 Citations (Scopus)

Abstract

Insoluble triplet-emissive layers were realized due to the introduction of an oxetane moiety into an orange-emitting iridium(III)-complex. Highly efficient and entirely solution processed multilayer devices were fabricated and the well-balanced charge injection and transport results in a maximum luminous efficiency of 18.4 cd A(-1) and a power efficiency of 14 lm W-1 at a brightness of 100 cd m(-2). These results compare favorably with vacuum-processed devices reported in the literature.

Original language	English
Pages (from-to)	129-133
Number of pages	5
Journal	Advanced Materials
Volume	20
Issue number	1
Early online date	7 Dec 2007
DOIs	https://doi.org/10.1002/adma.200701699
Publication status	Published - 7 Jan 2008

Keywords

ELECTROPHOSPHORESCENCE
EMITTERS
PHOTOPHYSICS
EMISSION

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10.1002/adma.200701699

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title = "Advanced device architecture for highly efficient organic light-emitting diodes with an orange-emitting crosslinkable iridium(III) complex",

abstract = "Insoluble triplet-emissive layers were realized due to the introduction of an oxetane moiety into an orange-emitting iridium(III)-complex. Highly efficient and entirely solution processed multilayer devices were fabricated and the well-balanced charge injection and transport results in a maximum luminous efficiency of 18.4 cd A(-1) and a power efficiency of 14 lm W-1 at a brightness of 100 cd m(-2). These results compare favorably with vacuum-processed devices reported in the literature.",

keywords = "ELECTROPHOSPHORESCENCE, EMITTERS, PHOTOPHYSICS, EMISSION",

author = "Nina Rehmann and Christoph Ulbricht and Anne Koehnen and Philipp Zacharias and Gather, {Malte Christian} and Dirk Hertel and Elisabeth Holder and Klaus Meerholz and Schubert, {Ulrich S.}",

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language = "English",

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T1 - Advanced device architecture for highly efficient organic light-emitting diodes with an orange-emitting crosslinkable iridium(III) complex

AU - Rehmann, Nina

AU - Ulbricht, Christoph

AU - Koehnen, Anne

AU - Zacharias, Philipp

AU - Gather, Malte Christian

AU - Hertel, Dirk

AU - Holder, Elisabeth

AU - Meerholz, Klaus

AU - Schubert, Ulrich S.

PY - 2008/1/7

Y1 - 2008/1/7

N2 - Insoluble triplet-emissive layers were realized due to the introduction of an oxetane moiety into an orange-emitting iridium(III)-complex. Highly efficient and entirely solution processed multilayer devices were fabricated and the well-balanced charge injection and transport results in a maximum luminous efficiency of 18.4 cd A(-1) and a power efficiency of 14 lm W-1 at a brightness of 100 cd m(-2). These results compare favorably with vacuum-processed devices reported in the literature.

AB - Insoluble triplet-emissive layers were realized due to the introduction of an oxetane moiety into an orange-emitting iridium(III)-complex. Highly efficient and entirely solution processed multilayer devices were fabricated and the well-balanced charge injection and transport results in a maximum luminous efficiency of 18.4 cd A(-1) and a power efficiency of 14 lm W-1 at a brightness of 100 cd m(-2). These results compare favorably with vacuum-processed devices reported in the literature.

KW - ELECTROPHOSPHORESCENCE

KW - EMITTERS

KW - PHOTOPHYSICS

KW - EMISSION

U2 - 10.1002/adma.200701699

DO - 10.1002/adma.200701699

M3 - Article

SN - 0935-9648

VL - 20

SP - 129

EP - 133

JO - Advanced Materials

JF - Advanced Materials

IS - 1

ER -

Advanced device architecture for highly efficient organic light-emitting diodes with an orange-emitting crosslinkable iridium(III) complex

Abstract

Keywords

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