New Crosslinkable Hole Conductors for Blue-Phosphorescent Organic Light-Emitting Diodes

Philipp Zacharias; Malte Christian Gather; Markus Rojahn; Oskar Nuyken; Klaus Meerholz

doi:10.1002/anie.200605055

New Crosslinkable Hole Conductors for Blue-Phosphorescent Organic Light-Emitting Diodes

Philipp Zacharias, Malte Christian Gather, Markus Rojahn, Oskar Nuyken, Klaus Meerholz

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

Abstract

Shedding a blue light: A series of oxetane-functionalized crosslinkable triphenylamine dimers (XTPDs) is investigated as the hole-transport layers in blue-phosphorescent polymer light-emitting diodes (see scheme). These devices have improved performance characteristics, and their luminous efficiencies depend on the HOMO energies of the XTPDs.

Original language	English
Pages (from-to)	4388–4392
Number of pages	5
Journal	Angewandte Chemie International Edition
Volume	46
Issue number	23
DOIs	https://doi.org/10.1002/anie.200605055
Publication status	Published - 4 May 2007

Keywords

CHARGE-CARRIER INJECTION
ELECTROCHEMISTRY
ELECTROPHOSPHORESCENCE
LIGHT-EMITTING-DIODES
OXETANES

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title = "New Crosslinkable Hole Conductors for Blue-Phosphorescent Organic Light-Emitting Diodes",

abstract = "Shedding a blue light: A series of oxetane-functionalized crosslinkable triphenylamine dimers (XTPDs) is investigated as the hole-transport layers in blue-phosphorescent polymer light-emitting diodes (see scheme). These devices have improved performance characteristics, and their luminous efficiencies depend on the HOMO energies of the XTPDs.",

keywords = "CHARGE-CARRIER INJECTION, ELECTROCHEMISTRY, ELECTROPHOSPHORESCENCE, LIGHT-EMITTING-DIODES, OXETANES",

author = "Philipp Zacharias and Gather, \{Malte Christian\} and Markus Rojahn and Oskar Nuyken and Klaus Meerholz",

note = "This work was supported by the Bundesministerium f{\"u}r Bildung und Forschung (BMBF). We thank Dr. J{\"u}rgen Steiger (Degussa, Marl) for the UPS data and Georgios Liaptsis (Universit{\"a}t zu K{\"o}ln) for his help with the synthesis.",

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doi = "10.1002/anie.200605055",

language = "English",

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AU - Zacharias, Philipp

AU - Gather, Malte Christian

AU - Rojahn, Markus

AU - Nuyken, Oskar

AU - Meerholz, Klaus

N1 - This work was supported by the Bundesministerium für Bildung und Forschung (BMBF). We thank Dr. Jürgen Steiger (Degussa, Marl) for the UPS data and Georgios Liaptsis (Universität zu Köln) for his help with the synthesis.

PY - 2007/5/4

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N2 - Shedding a blue light: A series of oxetane-functionalized crosslinkable triphenylamine dimers (XTPDs) is investigated as the hole-transport layers in blue-phosphorescent polymer light-emitting diodes (see scheme). These devices have improved performance characteristics, and their luminous efficiencies depend on the HOMO energies of the XTPDs.

AB - Shedding a blue light: A series of oxetane-functionalized crosslinkable triphenylamine dimers (XTPDs) is investigated as the hole-transport layers in blue-phosphorescent polymer light-emitting diodes (see scheme). These devices have improved performance characteristics, and their luminous efficiencies depend on the HOMO energies of the XTPDs.

KW - CHARGE-CARRIER INJECTION

KW - ELECTROCHEMISTRY

KW - ELECTROPHOSPHORESCENCE

KW - LIGHT-EMITTING-DIODES

KW - OXETANES

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DO - 10.1002/anie.200605055

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JO - Angewandte Chemie International Edition

JF - Angewandte Chemie International Edition

IS - 23

ER -

New Crosslinkable Hole Conductors for Blue-Phosphorescent Organic Light-Emitting Diodes

Abstract

Keywords

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